d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

r min. - 3 mm

da min. - 99 mm

Da max. - 166 mm

ra max. - 2,5 mm

Weight - 5,32 Kg

Basic dynamic load rating (C) - 300 kN

Basic static load rating (C0) - 372 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 2600 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,83

Calculation factor (Y1) - 2,89

Calculation factor (Y2) - 4,33

• Model Number: 21317RH
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:Pump,Hair styling device,ECG,agricultural testing and analysis equipment and related,hydraulic control element,chuck industry,welding equipment,van,noise reduction equipment,labor insurance,squeeze machine etc
• Similar models:AST 21317MBK CX 21317KCW33+H317 CX 21317KCW33 FAG 21317-E1 NSK 21317EAE4 ISB 21317EKW33+H317 ISB 21317K+AHX317 SKF 21317E AST 21317MBKW33 CX 21317CW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21317RH products，there is large inventory of KOYO 21317RH . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21317RH Which KOYO 21317RH 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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  23072-MB	360	540	134	FAG	Spherical Roller Bearings
  30309	45	100	27,25	ISO	Tapered Roller Bearings
  6315-2Z	75	160	37	ZEN	Deep Groove Ball Bearings
  AST850BM 15080	150	155		AST	Plain Bearings
  GT29	57,15	94,463	20,638	INA	Thrust Ball Bearings
  HK1514RS	15	21	14	AST	Needle Roller Bearings
  NJ 244	220	400	65	ISB	Cylindrical Roller Bearings
  NK60/25R+IR55X60X25	55,000	72,000	25,000	NTN	Needle Roller Bearings
  NUP315EM	75	160	37	NSK	Cylindrical Roller Bearings
  R45-33g	45	95,2	35	NSK	Tapered Roller Bearings
  S7015 ACB/P4A	115	75	20	SKF	Angular Contact Ball Bearings
  H2326.407	130	165		FAG	ADAPTERS
  MUCF210-32	-			AMI	STAINLESS STEEL PILLOW BLOCKS
  SL11924	120	165	66	INA	CYLINDRICAL ROLLER BEARINGS
  47512	60	110	22	New Departure	DEEP GROOVE BALL BEARINGS
  NBA13907	5.5000	6.1250	.3125	NSK	ANGULAR CONTACT BALL BEARINGS
  773L26	130	200	33	New Departure	DEEP GROOVE BALL BEARINGS
  XLS-31/2	3.5000	5.0000	.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NUP-306E	30	72	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRSBR-128	3.2500	8.0000	4.2500	CONSOLIDATED	ROLLER CAM FOLLOWERS