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：2026-01-01
• Application:sheet industry,aerial work platform,bathroom facilities,pump accessories,insect experimental analysis instrument,beverage production,Cylinder Type,extruder,hydraulic connector,filter paper products,switch
• Similar models:FAG 21317-E1-K+AHX317 KOYO 21317RHK ISO 21317KCW33+H317 NSK 21317EAKE4 SKF 21317E AST 21317MBW33 ISB 21317K FAG 21317-E1 ISB 21317 AST 21317MBK
• 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  123075/123120H	75	120	64	Gamet	Tapered Roller Bearings
  21311MBW33	55	120	29	AST	Spherical Roller Bearings
  30310CR	50	110	29,25	KOYO	Tapered Roller Bearings
  7920CDB	100	140	20	CYSD	Angular Contact Ball Bearings
  K 55x63x32	55	63		NBS	Needle Roller Bearings
  NU 330 ECM	320	150	65	SKF	Thrust Ball Bearings
  NU1010	50	80	16	NTN	Cylindrical Roller Bearings
  PSL 212-308	1420	1580	112	TMB	Angular Contact Ball Bearings
  SL04-5044LLNR	220,000	340,000	160,000	NTN	Cylindrical Roller Bearings
  SS7206 CD/HCP4A	30	62	16	SKF	Angular Contact Ball Bearings
  VKBA 5377	70,000	196,000	130,000	SKF	Wheel Bearings
  NU2316	80	170	58	STEYR	CYLINDRICAL ROLLER BEARINGS
  NU2320	100	215	73	STEYR	CYLINDRICAL ROLLER BEARINGS
  94112	.5000	1.0000	.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  6288	790	440	112	STEYR	DEEP GROOVE BALL BEARINGS
  5307-ZZ	35	80	34.9	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  22315MF80	75	160	55	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  62822	110	140	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  8502NR	15	35	.4330	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AD-213	65	120	4.1250	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS