Radial Stainless Steel Needle Roller Bearings and Cage Assem

Price:

PRODUCT DETAILS:As for Model K, K..D radial needle and retainer assembly, this kind of bearing only has a group of radial needle and retainer assembly. With small outside diameter size, it is suitable for the parts, where the radial sizes are specially limited, used for bearing the radial load. Model K...ZW, K.. .ZWD radial needle and retainer assembly is the double row radial needle and retainer assembly.
As for this kind of bearing, since it has not collar, the surface of journal and the surface of hole at the housing are directly acted as rolling surface with surface hardness HRC 60 and surface roughness Ra no more than 0.63um.
lin order to satisfy the requirement of main machine, this kind of bearing can be made in spilt bearing,convenient for mounting. Model K... D represents as the single row split bearing and Model K..ZWD represents as double row split bearing.
K single- row radial needle roller and cage assembly
K..ZW double--row radial needle roller and cage assembly
K..D partial single- row radial needle roller and cage assembly
K..ZWD double -row radial needle rolllr and cage assemy

Bearing No.	Shaft Diameter	Mass	Boundary Dimensions	Basic Load Rating	Limiting Speed
Approx	Fw	Ew	Bc	Dynamic	Static	Grease	Oil
mm	g	mm	N	rpm
K3x5x7TN	3	0.3	3	5	7	1.54	1.29	30000	50000
K3x5x9TN	0.4	3	5	9	1.71	1.48
K3x6x7TN	0.4	3	6	7	1.43	0.97	28200	47000
K4x7x7TN	4	0.5	4	7	7	2.33	1.84	25800	43000
K4x7x10TN	0.7	4	7	10	2.35	1.92	23400	39000
K5x8x8TN	5	0.7	5	8	8	2300	1880	22200	37000
K5x8x10TN	0.9	5	8	10	2800	2450	22200	37000
K6x9x8TN	6	0.8	6	9	8	2560	2240	21000	35000
K6x9x10TN	1	6	9	10	3300	3100	21000	35000
K6x10x13TN	1.3	6	10	13	3500	2800	19800	33000
K7x10x8TN	7	0.9	7	10	8	2750	2550	19200	32000
K7x10x10TN	1.1	7	10	10	3350	3400	19200	32000
K8x11x8TN	8	1.1	8	11	8	3000	2900	18000	30000
K8x11x10TN	1.7	8	11	10	3830	3950	18000	30000
K8x11x13TN	1.8	8	11	13	5000	5700	18000	30000
K8x12x10TN	1.3	8	12	10	4900	4600	18000	30000
K9x12x10TN	9	1.6	9	12	10	4200	4700	18000	30000
K9x12x13TN	1.9	9	12	13	5500	6700	18000	30000
K10x13x10TN	10	1.6	10	13	10	4500	5250	16200	27000
K10x13x13TN	2.1	10	13	13	6000	7600	16200	27000
K10x13x16TN	2.2	10	13	16	6300	7800	16200	27000
K10x14x10TN	2.9	10	14	10	7000	7900	16200	27000
K10x14x13TN	4.3	10	14	13	8000	9100	15600	26000
K10x16x12TN	3.7	10	16	12	7000	9300	16200	27000
K12x15x19TN	12	2.7	12	15	9	4120	5210	15000	25000
K12x15x10TN	1.9	12	15	10	4320	5730	15000	25000
K12x15x13TN	2.4	12	15	13	6000	8100	15000	25000
K12x16x8TN	2.9	12	16	8	4200	4700	15000	25000
K12x16x10TN	3.4	12	16	10	6000	6900	15000	25000
K12x16x13TN	3.4	12	16	13	7900	9200	15000	25000
K12x17x13TN	4.4	12	17	13	9300	10000	15000	25000
K12x18x12TN	5	12	18	12	9800	8000	14400	24000
K12x15x20TN	3.8	12	15	20	8200	12000	14400	24000
K14x17x10	14	4	14	17	10	5100	6800	13800	23000
K14x17x17	6.8	14	18	17	9300	14000	13800	23000
K14x18x10	4.8	14	18	10	6800	8300	13800	23000
K14x18x13	6.3	14	18	13	8100	9800	13800	23000
K14x18x14	6.8	14	18	14	9200	12000	13200	22000
K14x18x15	7.3	14	18	15	10000	13000	13800	23000
K14x18x17	8.1	14	18	17	10500	13900	13800	23000
K14x20x12	8.6	14	20	12	9900	10500	13200	22000
K15x18x14	15	5.3	15	18	14	7500	11000	13800	23000
K15x18x17	6.4	15	18	17	9600	15900	13800	23000
K15x19x10	5.1	15	19	10	7200	9000	13200	22000
K15x19x13	7	15	19	13	7200	9000	13200	22000
K15x19x17	8.8	15	19	17	10300	15000	13200	22000
K15x19x24ZW	10.5	15	19	24	12800	20100	13200	22000
K15x22x13	8.9	15	22	13	9700	11000	13200	22000
K15x22x12	10	15	22	12	10000	13000	13200	22000
K15x21x15	13	15	21	15	13800	16000	13200	22000
K15x21x21	18.2	15	21	21	18000	24000	13200	22000
K16x20x10	16	5.7	16	20	10	7600	9700	13200	22000
K16x20x13	7.1	16	20	13	8700	11300	13200	22000
K16x20x17	9.2	16	20	17	11200	16300	13200	22000
K16x21x10	3.7	16	21	10	9000	12000	13200	22000
K16x22x12	10.4	16	22	12	11000	12000	12600	21000
K16x22x13	11.9	16	22	13	12000	13400	12600	21000
K16x22x16	13.7	16	22	16	14300	17000	12600	21000
K16x22x20	16.7	16	22	20	18000	22300	12600	21000
K16x23x14	20	16	23	14	19000	21000	11400	19000
K16x24x20	24.9	16	24	20	21100	23000	12000	20000
K17x21x10	17	5.6	17	21	10	7900	10100	12600	21000
K17x21x13	7.5	17	21	13	10000	14100	12600	21000
K17x21x17	9.5	17	21	17	12000	17400	12600	21000
K17x23x14	11.5	17	23	14	11000	15000	12600	21000
K18x22x10	18	6.1	18	22	10	8200	9900	12000	20000
K18x22x13	7.7	18	22	13	9000	12100	12000	20000
K18x22x17	10.8	18	22	17	11900	17600	12000	20000
K18x24x12	11.6	18	24	12	11200	12900	12000	20000
K18x24x13	12.6	18	24	13	12900	14900	12000	20000
K18x24x13.5	13	18	24	13.5	12900	14900	12000	20000
K18x24x20	19	18	24	20	20000	26500	12000	20000
K18x25x14	14.9	18	25	22	16500	18800	12000	20000
K18x25x22	24.3	18	25	14	22900	28400	12000	20000
K18x26x14	19	18	26	16	18000	20000	10800	18000
K18x28x16	24	18	28	13	19000	18400	11400	19000
K19x23x13	19	8.2	18	23	17	9300	13000	12000	20000
K19x23x17	11.1	19	23	17	12000	18600	12000	20000
K20x24x10	20	6.5	20	24	10	8700	12100	11400	19000
K20x24x12	8	20	24	12	9600	13800	11400	19000
K20x24x13	8.9	20	24	13	9600	13800	11400	19000
K20x24x17	11.2	20	24	17	12400	20000	11400	19000
K20x26x12	13.2	20	26	12	13100	15700	11400	19000
K20x26x16	17.5	20	26	16	18000	25000	11100	18500
K20x26x17	18.2	20	26	17	18700	25500	11400	19000
K20x26x20	22	20	26	20	20600	28500	11400	19000
K20x28x20	26.8	20	28	20	23400	28000	10800	18000
K20x28x25	36.2	20	28	25	30000	28500	10800	18000
K20x30x30	56	20	30	30	35000	41000	10800	18000
K21x25x13	21	9	21	25	13	9600	14500	11400	19000
K21x25x17	12	21	25	17	12800	21000	11400	19000
K22x26x10	22	7.1	22	26	10	8700	12900	10800	18000
K22x26x13	9.4	22	26	13	10000	15400	10800	18000
K22x26x17	12.1	22	26	17	13100	22100	10800	18000
K22x27x13	10.8	22	27	13	14000	23000	10800	18000
K22x28x17	19.7	22	28	17	19000	26500	10800	18000
K22x28x23	26	22	28	23	20000	27000	11400	19000
K22x29x16	22.2	22	29	16	19500	25000	10200	17000
K22x30x15TN	14.4	22	30	15	19600	22900	10200	17000
K22x30x20	28	22	30	20	21000	23500	11340	18900
K22x32x24	43.4	22	32	24	33500	39500	9600	16000
K23x35x16TN	23	30	23	35	16	24000	23400	9000	15000
K24x28x10	24	8.1	24	28	10	9400	14300	10200	17000
K24x28x13	10.1	24	28	13	10500	17000	10200	17000
K24x28x17	13.2	24	28	17	14000	24500	10200	17000
K24x29x13	13.5	24	29	31	13100	19100	9600	16000
K24x30x17	21.5	24	30	17	19000	27000	9600	16000
K24x30x31	39.1	24	30	31	27000	43000	9600	16000
K25x29x10	25	8.3	25	29	10	9700	14900	9600	16000
K25x29x13	10.4	25	29	13	10800	17900	9600	16000
K25x29x17	13.7	25	29	17	14500	25500	9600	16000
K25x30x13	12.9	25	30	13	14100	21300	9600	16000
K25x30x20	20.5	25	30	20	21100	28000	9600	16000
K25x30x25	21	25	30	25	21700	40400	9600	16000
K25x30x26	21.6	25	30	26	20100	26500	9000	15000
K25x31x17	21.8	25	31	17	19000	28000	9000	15000
K25x31x21	26.2	25	31	21	24100	37500	9600	16000
K25x32x16	24.5	25	32	16	20500	27500	9000	15000
K25x33x20	32	25	33	20	28000	37500	9000	15000
K25x33x24	38.7	25	33	24	33900	46500	9000	15000
K25x34x18	32	25	34	18	48000	67000	9000	15000
K25x35x30	65.5	25	35	30	46500	61500	8400	14000
K25x30x26ZW	27	25	30	26	21000	35000	8400	14000
K26x30x10	26	9	26	30	10	9500	15500	9600	16000
K26x30x13	11.4	26	30	13	11100	18700	9600	16000
K26x30x17	15	26	30	17	14700	27000	9600	16000
K26x31x13	9.9	26	31	13	12400	18400	9000	15000
K26x30x22	12.3	26	30	22	15200	28000	9600	16000
K27x32x17	27	29	27	32	27	16000	34000	10200	17000
K28x32x16.5	28	16	28	32	16.5	15000	32400	8400	14000
K28x32x17	18.2	28	32	17	15000	32400	8400	14000
K28x33x13	15.2	28	33	13	14800	23600	8400	14000
K28x33x17	19.5	28	33	17	19100	33000	8400	14000
K28x33x27TN	19	28	33	27	22800	40500	8400	14000
K28x34x17	24.2	28	34	17	21300	35000	8400	14000
K28x35x16	26	28	35	16	21000	29000	8400	14000
K28x35x18	31	28	35	18	23500	33500	8400	14000
K28x35x20	35	28	35	20	24000	34000	8400	14000
K28x35x27	47	28	35	27	34500	54500	8400	14000
K28x36x16	40	28	36	16	34000	47000	6600	11000
K28x40x18	50	28	40	18	33000	36500	7200	12000
K28x40x25	71	28	40	25	45000	54500	7200	12000
K30x33x10	30		30	33	10
K30x34x13	14.6	30	34	13	11800	21200	7800	13000
K30x35x13	16.3	30	35	13	15100	25000	7800	13000
K30x35x17	21.3	30	35	17	19100	33500	7800	13000
K30x35x26		30	35	26
K30x35x27	33.3	30	35	27	30000	58500	7800	13000
K30x37x16	26.4	30	37	16	22500	33000	7800	13000
K30x38x25	43	30	38	25	16000	39000	7800	13000
K30x39x21		30	39	21
K30x40x18	44	30	40	18	31500	39500	7200	12000
K30x40x27	60	30	40	27
K30x40x30	78	30	40	30	48500	68500	7800	13000
K30x35x26	32	30	35	26	23500	43500	7200	12000
K30x42x44.1		30	42	44.1
K32x37x13	32	18.3	32	37	13	15000	25000	7200	12000
K32x37x17	22.4	32	37	17	19400	35000	7200	12000
K32x37x27	36.7	32	37	27	29500	59500	7200	12000
K32x37x28TN	22.3	32	37	28	23100	43000	7200	12000
K32x38x16	25	32	38	16	21000	34000	7200	12000
K32x38x20	31	32	38	20	26000	44500	7200	12000
K32x38x26TN	25.2	32	38	26	27000	46500	7200	12000
K32x39x16	36.7	32	39	16	23500	35000	7200	12000
K32x39x18	37.2	32	39	18	26000	40500	7200	12000
K32x40x20	48	32	40	20	37000	40500	7200	12000
K32x40x36	73	32	40	36	53500	91500	7200	12000
K32x46x32	119	32	46	32	65500	82500	6600	11000
K32x40x42TN	771	32	40	42	49500	83500	7200	12000
K35x40x13	35	188	35	40	13	15800	27500	6600	11000
K35x40x17	25.3	35	40	17	20300	38000	6600	11000
K35x40x25	31	35	40	25	29000	59500	6600	11000
K35x40x27TN	23.4	35	40	27	24500	48000	6600	11000
K35x40x27	28	35	40	27	27800	62100	6600	11000
K35x40x30	43	35	40	30	25000	49500	6600	11000
K35x42x16	34	35	42	16	23900	37000	6600	11000
K35x42x18	39.2	35	42	18	27000	42500	6600	11000
K35x42x30	62.4	35	42	30	38500	67500	6600	11000
K35x43x18	38	35	43	18	28000	41500	6600	11000
K35x45x20	55.5	35	45	20	36500	49500	6000	10000
K35x45x30	80	35	45	30	52500	78500	6000	10000
K35x45x49	120	35	45	49	81500	13400	6000	10000
K35x40x30ZW	48	35	40	30	31500	65500	6600	11000
K35x42x20ZW	41	35	42	20	29500	48500	6600	11000
K36x41x30	36	52	36	41	30	23000	43000	6600	11000
K36x42x16	50	36	42	16	24000	42000	6600	11000
K37x42x17	37	25.8	37	42	17	21900	42500	6000	10000
K37x42x27	40.7	37	42	27	31500	67500	6000	10000
K37x45x26	60.5	37	45	26	20000	13500	6000	10000
K38x43x27	38	43.2	38	43	27	31000	67500	6000	10000
K38x46x20	46	38	46	20	35000	56500	6000	10000
K39x44x24	39	38	39	44	24	28000	58500	6000	10000
K39x44x26ZW	29.5	39	44	26	27000	55500	6000	10000
K40x44x13	40	20	40	45	13	13500	28000	6000	10000
K40x45x13	21.5	40	45	13	17100	32000	6000	10000
K40x45x17	27.4	40	45	17	20900	41000	6000	10000
K40x45x21	36.5	40	45	21	24400	49500	6000	10000
K40x45x27	46	40	45	27	32500	72500	6000	10000
K40x46x17	30	40	46	17	24500	44500	5400	9000
K40x47x18	45.2	40	47	18	29000	49500	5400	9000
K40x47x20	42	40	47	20	32000	56500	5400	9000
K40x48x20	57.7	40	48	20	35500	58500	5400	9000
K40x45x30ZW	48	40	45	30	26000	53500	5400	9000
K42x47x13	42	22.5	42	47	13	17300	33000	5400	9000
K42x47x17	31.1	42	47	17	21100	42500	5400	9000
K42x47x25TN	25.4	42	47	25	27000	57500	5400	9000
K42x47x27	46.6	42	47	27	33000	74500	5400	9000
K42x48x35	60	42	48	35	35000	76000	5400	9000
K42x50x18	53	42	50	18	31000	49500	5400	9000
K42x50x20	54	42	50	20	34500	56500	5400	9000
K42x47x30ZW	54	42	47	30	31000	75500	5400	9000
K43x48x17	43	29.3	43	48	17	21000	42500	5400	9000
K43x48x27	45.7	43	48	27	33000	74500	5400	9000
K43x50x18	48.5	43	50	18	30500	53500	4800	8000
K45x49x19	45	27	45	49	19	17500	40000	4800	8000
K45x50x17	25.5	45	50	17	22000	45000	4800	8000
K45x50x27	50	45	50	27	34000	79500	4800	8000
K45x50x32TN	45	45	50	32	38000	90500	4800	8000
K45x52x18	51	45	52	18	31000	56500	4800	8000
K45x52x21TN	32.9	45	52	21	39500	57500	4800	8000
K45x53x20	62.2	45	53	20	38500	66500	4800	8000
K45x53x21	65	45	53	21	38000	66500	4800	8000
K45x53x22	68.4	45	53	22	42000	66500	4800	8000
K45x53x28	78	45	53	28	51500	97500	4800	8000
K45x59x18TN	60.5	45	59	18	43500	53500	4200	7000
K45x59x32	145.5	45	59	32	72500	101500	4200	7000
K45x59x36	195	45	59	36	75500	108500	4200	7000
K45x51x36ZW	85	45	51	36	44500	98500	4200	7000
K47x52x17	47	32	47	52	17	22800	48500	4800	8000
K47x52x27	50.7	47	52	27	34500	82500	4800	8000
K47x53x25	53	47	53	25	38000	81500	4800	8000
K47x55x28	62.4	47	55	28	52500	99500	4500	7500
K48x54x19	48	44	48	54	19	30000	60500	4500	7500
K48x54x25	55	48	54	25	31000	91000	4500	7500
K50x55x13.5	50	31	50	55	13.5	17500	36000	4500	7500
K50x55x17	35	50	55	17	21400	46500	4500	7500
K50x55x20	39.4	50	55	20	26000	59500	4500	7500
K50x55x30	59.4	50	55	30	38500	96500	4500	7500
K50x57x18	53.4	50	57	18	33000	62500	4200	7000
K50x58x20	64.9	50	58	20	35000	61500	4200	7000
K50x58x25	81	50	58	25	43500	80500	4200	7000
K52x57x12	52	24	52	57	12	17500	36000	4200	7000
K55x60x20	55	43.4	55	60	20	28000	65500	3900	6500
K55x60x27	60.5	55	60	27	37500	96500	3900	6500
K55x60x30	68.6	55	60	30	40500	10300	3900	6500
K55x61x20	56	55	61	20	41000	11000	3900	6500
K55x62x18	58.4	55	62	18	35000	69500	3900	6500
K55x63x15	53	55	63	15	24500	40500	3900	6500
K55x63x20	73.3	55	63	20	39500	73500	3900	6500
K55x63x25	88	55	63	25	49500	99500	3900	6500
K55x63x32	117	55	63	32	61500	129500	3900	6500
K55x60x40ZW	96.5	55	60	40	48000	132000	3900	6500
K56x61x20	56	45	56	61	20	27000	64500	3900	6500
K58x63x17	58	42	58	63	17	21500	63500	3600	6000
K58x64x19	53	58	64	18	24500	77500	3600	6000
K58x65x18	52	58	65	19	34500	69500	3600	6000
K58x65x38ZW	106	58	65	18	48500	106500	3600	6000
K60x65x20	60	50.5	60	65	20	29000	71500	3600	6000
K60x65x30	71.2	60	65	30	42000	115500	3600	6000
K60x68x20	79	60	68	20	43000	84500	3300	5500
K60x68x23	94	60	68	23	49000	100500	3300	5500
K60x68x25	97	60	68	25	52500	110500	3300	5500
K60x68x27	98	60	68	27	59000	120500	3600	6000
K60x75x42	240	60	75	42	11300	19200	3300	5500
K60x66x33ZW	104	60	66	33	45500	111500	3600	6000
K60x66x40ZW	116	60	66	40	57500	150500	3300	5500
K60x68x30ZW	136	60	68	30	44000	87500	3300	5500
K60x68x34ZW	140	60	68	34	47500	95500	3300	5500
K62x70x40ZW	62	147.5	62	70	40	6550	145500	3300	5500
K63x70x21	63	75	63	70	21	45000	100500	3300	5500
K64x70x16	64	53	64	70	16	27500	59500	3300	5500
K65x70x20	65	49	65	70	20	30000	76500	3300	5500
K65x70x30	83	65	70	30	43500	93500	3300	5500
K65x73x23	100	65	73	23	45500	93500	3000	5000
K65x73x30	126	65	73	30	56500	122500	3000	5000
K68x74x20	68	65	68	74	20	35000	83500	3000	5000
K68x74x30	97	68	74	30	46000	117500	3000	5000
K68x74x35ZW	116	68	74	35	48000	124500	3000	5000
K68x75x20	120	68	75	32	53500	127500	2700	4500
K70x76x20	70	70	70	76	20	35500	85500	2700	4500
K70x76x30	100	70	76	30	51500	138500	2700	4500
K70x78x25	115	70	78	25	51500	111500	2700	4500
K70x78x30	136	70	78	30	59500	134500	2700	4500
K70x80x30	150	70	80	30	72500	147500	2700	4500
K70x78x46ZW	230	70	78	46	77500	18800	2700	4500
K72x80x20	72	94	72	80	20	41000	84500	2700	4500
K73x79x20	73	69	73	79	20	36500	99500	2700	4500
K75x81x20	75	72	75	81	20	37000	93500	2700	4500
K75x81x30	106	75	83	30	51500	142000	2400	4000
K75x83x23	113	75	83	23	49500	108000	2400	4000
K75x83x30	147	75	83	30	91500	142000	2400	4000
K75x83x35ZW	165	75	83	35	62500	146500	2400	4000
K75x83x40ZW	190	75	86	40	72500	176500	2400	4000
K80x86x20	80	76	80	86	20	38000	97500	2400	4000
K80x86x30	114	80	86	30	55500	158500	2400	4000
K80x88x30	141	80	88	30	71500	178500	2400	4000
K80x88x40ZW	204	80	88	40	75500	191500	2400	4000
K80x88x46ZW	235	80	88	46	87500	23000	2400	4000
K85x92x20	85	96	85	92	20	44000	107500	2100	3500
K90x97x20	90	103	90	97	20	44500	112500	1800	3000
K90x98x27	150	90	98	27	60500	149500	1800	3000
K90x98x30	172	90	98	30	67500	171500	1800	3000
K95x102x20	95	110	95	102	20	45500	122500	1740	2900
K95x103x30ZW	177	95	103	30	68500	179500	1740	2900
K95x103x40ZW	250	95	103	40	82500	227500	1740	2900
K100x107x21	100	120	100	107	21	47500	126500	1620	2700
K100x108x27	176	100	108	27	56500	142500	1620	2700
K100x108x30	190	100	108	30	70500	187500	1620	2700
K105x112x21	105	123	105	112	21	47000	126500	1500	2500
K105x113x30	198	105	113	30	71500	196500	1500	2500
K110x117x24	110	146	110	117	24	55500	157500	1380	2300
K110x118x30	217	110	118	30	77500	218500	1380	2300

Company Profile

Ningbo Sanya Bearing Co., Ltd. is well-known China Radial Stainless Steel Needle Roller Bearings and Cage Assemblies Suppliers and OEM/ODM Radial Stainless Steel Needle Roller Bearings and Cage Assemblies company, established in 1994 stands right at the prime location of the Yangtze River Delta. Specialized in the production of high-quality deep groove ball bearings and insert bearings. It has emerged as a modern company integrating product development, design, manufacturing, sales and service. It can produce bearings with an inner diameter of 3mm to 100mm and customize various non-standard Custom Radial Stainless Steel Needle Roller Bearings and Cage Assemblies with highly-automated equipment, stable quality, and complete testing methods ensuring the quality of its products. With the vigorous development of the foreign trade department, our business in bearing production and sales in 2018 far exceeded 20 million US dollars, and the products were sold in more than 50 countries and regions.

The company has established a modernized enterprise management system, pooling talents in various fields to make the company more humane, informatized and international with the ISO9001 quality management system being introduced to the production process to enhance its competitiveness. In 2017, the ISO/TS16949 quality management system was also introduced to seek further development in richer application field.
Taking "integrity; service; cooperation; win-win " as the core values, and "customer first, order primacy" as its working philosophy, adhering to the vision of becoming China's best bearing supplier, while satisfying the customers and helping employees achieve their dreams, it is constantly heading towards the goal of "get the world move with Chinese Bearings ".

SEND INQUIRY

Please fill in fully your information to send email

Your name*

Email*

Company

Address*

Country*

Phone*

Content*