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 K
• Inner Diameter：40mm Outer Diameter：90mm Width：23mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:Broadcasting System,transistor fittings,SPA equipment,spreader series,Forging machine,mechanical and electrical,ventilation equipment,marine analysis and testing equipment,Cleaning equipment,Die,garbage disposal
• Similar models:ISO 21308KCW33+AH308 SNR 21308V KOYO 21308RHK ISB 21308 ISO 21308W33 SKF 21308E CX 21308KCW33+AH308 FAG 21308-E1 NSK 21308EAE4 CX 21308KCW33+H308
• BEARING POWER International Trading Co.,Ltd. specialize in 21308K products，there is large inventory of ISB 21308 K . We has been built up long-term cooperation with ISB company, could make a bulk order of the 21308 K Which ISB 21308K 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
  22268W33	340	620	165	ISO	Spherical Roller Bearings
  24076-B-MB	380	560	180	FAG	Spherical Roller Bearings
  32014	70	110	25	ISB	Tapered Roller Bearings
  3213-2RS	65	120	38,1	ISB	Angular Contact Ball Bearings
  365-S/362-B	49,212	90	22,225	Timken	Tapered Roller Bearings
  53222+U222	110	160	40,2	NKE	Thrust Ball Bearings
  61816-2RS	80	100	10	CX	Deep Groove Ball Bearings
  6204-Z	20	47	14	CYSD	Deep Groove Ball Bearings
  7300BDB	10	35	11	CYSD	Angular Contact Ball Bearings
  7312 BECBJ	130	60	31	SKF	Angular Contact Ball Bearings
  BW306201		30		KBC	Complex Bearings
  CX362				CX	Wheel Bearings
  GE90ES-2RS	90	130		AST	Plain Bearings
  JM718149/JM718110	90	145	35	NSK	Tapered Roller Bearings
  KMJ16X22X16	16,000	22,000		NTN	Needle Roller Bearings
  NA6908	40	62	40	KOYO	Needle Roller Bearings
  RNU5215	260,000	480,000	158,800	NTN	Cylindrical Roller Bearings
  SL024880C3	400	500	100	INA	CYLINDRICAL ROLLER BEARINGS
  51116				RHP	THRUST BALL BEARINGS
  6026.2Z	130	200	33	SKF	DEEP GROOVE BALL BEARINGS