d - 80 mm

D - 170 mm

B - 39 mm

C - 39 mm

r min. - 2,1 mm

da min. - 92 mm

Da max. - 158 mm

ra max. - 2 mm

Weight - 4,47 Kg

Basic dynamic load rating (C) - 275 kN

Basic static load rating (C0) - 339 kN

(Grease) Lubrication Speed - 2100 r/min

(Oil) Lubrication Speed - 2800 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,82

Calculation factor (Y1) - 2,88

Calculation factor (Y2) - 4,29

• Model Number: 21316RHK
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:instrumentation instrument,supporting facilities,hook,sleep monitoring,small diesel generators,Industrial,Rolling mill,Medical printer,rock drilling machinery,coal,cleaners
• Similar models:FAG 21316-E1-K+H316 FAG 21316-E1 ISB 21316K CX 21316KCW33 CX 21316KCW33+AH316 ISB 21316EKW33+H316 ISO 21316KCW33+AH316 AST 21316CW33 NTN 21316K CX 21316CW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21316RHK products，there is large inventory of KOYO 21316RHK . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21316RHK Which KOYO 21316RHK 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
  33017A	85	130	36	ZVL	Tapered Roller Bearings
  61807-2RZ	35	47	7	ISB	Deep Groove Ball Bearings
  61914	70	100	16	FAG	Deep Groove Ball Bearings
  AST50 44IB72	69,85			AST	Plain Bearings
  EGB5030-E40	50	55	30	INA	Plain Bearings
  K55x60x17	55	60	17	CX	Needle Roller Bearings
  HSS71922-E-T-P4S	110	150	20	FAG	Angular Contact Ball Bearings
  K-JXC25640CB/K-JXC25640D	30	68,5	17,25	ZVL	Tapered Roller Bearings
  NCS1416	22,225	34,925	25,4	AST	Needle Roller Bearings
  NJ1015	75	115	20	CYSD	Cylindrical Roller Bearings
  NN3007	35	62	20	CX	Cylindrical Roller Bearings
  NUP2360	300	620	185	CX	Cylindrical Roller Bearings
  SIGEW25ES	25			LS	Plain Bearings
  SIJK25C	25			LS	Plain Bearings
  UKT212H+WB	55			SNR	Bearing Units
  H3284HG	420	400		FAG	ADAPTERS
  4447	4.1250	6.1250		Andrews	THRUST BALL BEARINGS
  7317BEAG(Y/P)	85	180	41	SKF	ANGULAR CONTACT BALL BEARINGS
  2207	35	72	23	CONSOLIDATED	SELF
  42x60x10mm	42	60	10	CONSOLIDATED	OIL SEALS