d - 40 mm

D - 90 mm

B - 23 mm

C - 23 mm

K - 3 mm

Weight - 0,75 Kg

Basic dynamic load rating (C) - 102 kN

Basic static load rating (C0) - 106 kN

(Grease) Lubrication Speed - 7267,5 r/min

(Oil) Lubrication Speed - 8550 r/min

• Model Number: 21308
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Spherical Roller Bearings
• Update date：2025-12-15
• Application:Infrared Technology,bathroom facilities,small diesel generators,Seals,textile machinery,Rolling mill gear box,sample cup,Air,quality inspection equipment,top industry,squeeze machine etc
• Similar models:SNR 21308VK CX 21308KCW33+AH308 CX 21308KCW33+H308 SNR 21308V ISO 21308W33 ISB 21308EKW33+H308 Timken 21308VCSJ CX 21308KCW33 SKF 21308EK AST 21308MB
• BEARING POWER International Trading Co.,Ltd. specialize in 21308 products，there is large inventory of ISB 21308 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 21308 Which ISB 21308 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
  110BER10S	110	170	28	NSK	Angular Contact Ball Bearings
  22326 CCKJA/W33VA405	280	130	93	SKF	Spherical Roller Bearings
  23156RHAK	280	460	146	KOYO	Spherical Roller Bearings
  3NCHAC915C	75	105	16	KOYO	Angular Contact Ball Bearings
  6007-2RS	35	62	14	CX	Deep Groove Ball Bearings
  6315 ZZ	75	160	37	ISO	Deep Groove Ball Bearings
  7308C	40	90	23	NTN	Angular Contact Ball Bearings
  DCL1014	15,875	20,638	22,225	NTN	Needle Roller Bearings
  GE 320 ES	320	440	160	ISO	Plain Bearings
  GEH710HF/Q	710	1000	500	LS	Plain Bearings
  KBH 16-PP	16	28		NBS	Linear Bearings
  M802048/M802011	41,275	82,55	26,543	Timken	Tapered Roller Bearings
  N221	105	168,8	36	NTN	Cylindrical Roller Bearings
  NA4914	70	100	30	Timken	Needle Roller Bearings
  NU3307	35	80	34.9	KOYO	Cylindrical Roller Bearings
  P 1. TR	25,4			SKF	Bearing Units
  RNA1007	9,7	14,7	12	Timken	Needle Roller Bearings
  542803	17	47	17.5	FAG	YOKE TYPE TRACK ROLLERS
  NF-217	85	150	28	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NKIB-5908	40	62	30	CONSOLIDATED	NEEDLE BEARINGS