303..series 30302 30303 30304 30305 30306 30307 30308 30309 30310 etc
302..series 30202 30203 30204 30205 30206 30207 30208 30209 30210 etc
323..series 32303 32304 32305 32306 32307 32308 32309 32310 32311 etc
320..series 32005X 32006X 32007X 32008X 32009X 32010X 32011X 32012X 32013X etc
330..series 33005 33006 33007 33008 33009 33010 33011 33012 33013 etc
322..series 32203 32204 32205 32206 32207 32208 32209 32210 32211 etc
331..series 33109 33110 33111 33112 33113 33114 33115 33116 33117 etc
332..series 33205 33206 33207 33208 33209 33210 33211 33212 33213 etc
329..series 32907 32908 32909 32910 32911 32912 32913 32914 32915 etc

Taper Roller Bearings
31300 32900 32000 33000 33100 30200 32200 30300 32300 INCH series
Taper roller bearing 302 series:
30202, 30203, 30204, 30205, 30206, 30207, 30208, 30210, 30211, 30212, 30213, 30214, 30215,
303 series of Taper roller bearing:
30303, 30304, 30305, 30306, 30307, 30308, 30309, 30310, 30311, 30312, 30313, 30314, 30315, 30316,
Taper roller bearing 322 series:
32203, 32204, 32205, 32206, 32207, 32208, 32209, 32210, 32211, 32212, 32213, 32214, 32215, 32216,
323 series of Taper roller bearing:
32303, 32304, 32305, 32306, 32307, 32308, 32309, 32310, 32311, 32312, 32313, 32314, 32315, 32316,
Taper roller bearing 313 series:
31303, 31304, 31305, 31306, 31307, 31308, 31309, 31310, 31311, 31312, 31313, 31314, 31315, 31316,
Taper roller bearing 33005 series:
33005, 33006, 33007, 33008, 33009, 33010, 33011, 33012, 33013, 33014, 33015, 33016, 33017, 33018,

ISO9001:2008 quality management system
Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5), ABEC-7(P4)
Noise level: Z1, Z2, Z3, Z4
Vibration Level: V1, V2, V3, V4
Clearance: C2, C3, C4, C5
Hardness: 59-63 HRC
Low friction, long service life
Welcome OEM order

Tapered Roller Bearing precision grade includes dimensional tolerance and revolving tolerance.From low to high precision is expressed as P0 (ordinary), P6 (P6X), P5, P4, P2.In addition, in the European and American brands also expressed in P3, P7 and P9 precision grade, P3 level equivalent to ISO and JIS standard P6, P7 is equal to the P4 level, P9 level equal to P2.

Brief Introduction:

YiWu Triumph Bearing Co.,Limited   is founded in 2008,
which is devoted to reselling of famous brand bearings,
such as , FAG, NTN, INA, TIMKEN, NSK, NACHI, KOYO, IKO and other  Chinese famous  brands.


Here are the main types of product we supply :

Deep Groove Ball Bearing,

Self-Aligning Roller/Ball Bearing,

Angular Contact Ball Bearing,

Cylindrical Roller Bearing,

Taper Roller Bearing,

Thrust Ball/Roller bearing,

Needle Roller Bearing,

Pillow Block Housing,

Bearing Accessories.

Linear guide , Slide blocks, Wheel bearing , Wheel hub Unit, Ball Screw Bearings, Adapter Sleeve .Bushing...
Looking Forward to your Inquiry!