Spherical Roller Bearings

Product Name: Spherical Roller Bearings
Place of Origin: China
Features:
1) Series: 21300 series, 22200 series, 22300 series, 23100 series,      23200series, 24000 series, 24100 series and 23900 series
2) Material of rings and rollers: chrome steel; GCr15 and GCr15SiMn
3) Material of cages: brass, steel and nylon
4) Precision: P0, P6
5) Suffixes:
    a) CA: Integral brass cage, double row symmetrical rollers, inner ring ride

    b) MA: Integral brass cage, double row symmetrical rollers, outer ring ride

    c) MB: Two piece brass cage, double row asymmetrical rollers, inner ring ride
    d) CC: Two piece steel cage, double row symmetrical rollers, inner ring ride
    e) CTN1: double row symmetrical rollers, nylon cage

    f) K: Tapered bore bearing, the taper is 1:12

    g) K30: Tapered bore bearing, the taper is 1:30

    h) W33: With lubrication groove in outer ring, with three oil holes

    i) C2/C3/C4: Internal clearance series: C2, C0, C3, and C4