Fw - 3.970 mm

D - 7.142 mm

C - 7.92 mm

Weight - 0.001 Kg

Basic dynamic load rating (C) - 2.58 kN

Basic static load rating (C0) - 2.80 kN

• Model Number: B-2 1/2 5
• Inner Diameter：3.970mm Outer Diameter：7.142mm Width：7.92mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:Traffic Fire Protection Equipment Security equipment,water protection,knitted fabrics,multi-knife lathe,Rolling mill,Water Monitoring,car instrument,Polymer,equipment,Machine tools,medical equipment
• Similar models:IKO YB138 KOYO BM4015-1 NTN K37X42X13 NBS HK1712 NTN HKS11X16X13M IKO RNAF557220 NSK RNA6907TT IKO KT303818 KOYO M-26161 Timken K42X47X27FH
• BEARING POWER International Trading Co.,Ltd. specialize in B-21/25 products，there is large inventory of KOYO B-2 1/2 5 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the B-2 1/2 5 Which KOYO B-21/25 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1220K	100	180	34	ISO	Self-Aligning Ball Bearings
  22238	190	340	92	FBJ	Spherical Roller Bearings
  54204U	20	40	32	NSK	Thrust Ball Bearings
  55200/55444D+X3S-55200	50,8	112,712	65,088	Timken	Tapered Roller Bearings
  757/752	82,55	161,925	47,625	CX	Tapered Roller Bearings
  EE430900/431575	228,6	400,05	88,9	Timken	Tapered Roller Bearings
  EXPAE206	30			SNR	Bearing Units
  EXPG207	35			SNR	Bearing Units
  GEH280HC	280	400		AST	Plain Bearings
  HM88547/HM88511	33,338	73,025	29,37	Timken	Tapered Roller Bearings
  M-26161	41.275	50.800	25.40	KOYO	Needle Roller Bearings
  NJ215-E-M6	75	130	25	NKE	Cylindrical Roller Bearings
  NU304	20	52	15	FBJ	Cylindrical Roller Bearings
  NUP1022	110	170	28	ISO	Cylindrical Roller Bearings
  NUP218	90	160	30	FBJ	Cylindrical Roller Bearings
  R6ZZ	9,525	22,225	7,142	ISB	Deep Groove Ball Bearings
  VKBA 740				SKF	Wheel Bearings
  9111KDD	55	90	18	FAF	DEEP GROOVE BALL BEARINGS
  CF-4-SB	1.5000	4.0000	2.2500	McGill	NEEDLE BEARINGS
  PP45				RIV	THRUST BALL BEARINGS