d - 25,4 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

a - 17,1 mm

r min. - 0,8 mm

r1 min. - 0,8 mm

Da - 59 mm

db - 33,5 mm

da - 34,5 mm

Db - 63 mm

Basic dynamic load rating (C) - 51 kN

Basic static load rating (C0) - 61,1 kN

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y1) - 1,44

• Model Number:02473/02421
• Inner Diameter：25,4mm Outer Diameter：mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:storage and transportation equipment,coal mill,lifting upgrade,tower crane,roller lathe,small diesel generators,Chromatography Products,Plastic Equipment,Display Devices,wheel lathe,pressure control valve
• Similar models:KOYO 02473/02421 Timken 02473/02420-B NSK 02473/02420 NTN 4T-02473/02420 CX 02473/02420 Timken 02473/02420 Timken 02473X/02419 KOYO 02473/02420 ISO 02473/02420
• BEARING POWER International Trading Co.,Ltd. specialize in 02473/02421 products，there is large inventory of KOYO 02473/02421 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 02473/02421 Which KOYO 02473/02421 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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  48190/48120	107,95	161,925	34,925	NSK	Tapered Roller Bearings
  4T-15116/15245	30,112	62	19,05	NTN	Tapered Roller Bearings
  47680/47620	76,2	133,35	33,338	ISO	Tapered Roller Bearings
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  7314 BECBJ	150	70	35	SKF	Angular Contact Ball Bearings
  AST850BM 2625	26	30		AST	Plain Bearings
  GEH260HCS	260	370	185	LS	Plain Bearings
  NUP 256	260	500	80	NACHI	Cylindrical Roller Bearings
  NUP311	55	120	29	KOYO	Cylindrical Roller Bearings
  NUP311EG15	55,000	120,000	29,000	SNR	Cylindrical Roller Bearings
  R560-5	560	820	150	NSK	Cylindrical Roller Bearings
  SA1004	35	80	26	FAG	Deep Groove Ball Bearings
  USF206	30			SNR	Bearing Units
  H2315.207	75	98		FAG	ADAPTERS
  TAF202820	28		20	IKO	NEEDLE BEARINGS
  NF213E	65	120	23	STEYR	CYLINDRICAL ROLLER BEARINGS
  N202	15	35	11	SKF	CYLINDRICAL ROLLER BEARINGS
  21318	90	190	43	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  6211-ZZ	55	100	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS