d - 75 mm

D - 160 mm

B - 37 mm

C - 37 mm

r min. - 2,1 mm

da min. - 87 mm

Da max. - 148 mm

ra max. - 2 mm

Weight - 3,81 Kg

Basic dynamic load rating (C) - 246 kN

Basic static load rating (C0) - 298 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 3000 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y1) - 2,87

Calculation factor (Y2) - 4,27

• Model Number:21315RH
• Inner Diameter：75mm Outer Diameter：160mm Width：37mm
• Type：Spherical Roller Bearings
• Update date：2025-12-21
• Application:bio-chemical,hinge industry,natural instruments,mechanical and electrical,Hydraulic Couplings,Optical detection,agriculture,sleep monitoring,tapping machine,Chromatography Products,directional control valve
• Similar models:CX 21315CW33 SKF 21315E FAG 21315-E1-K+H315 ISB 21315K+AH315 NTN 21315 ISO 21315W33 ISO 21315KCW33+AH315 SKF 21315EK CX 21315KCW33+AH315 AST 21315MBKW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21315RH products，there is large inventory of KOYO 21315RH . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 21315RH Which KOYO 21315RH 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
  201KL3	11,07	32	12,19	Timken	Deep Groove Ball Bearings
  21317MB	85	180	41	AST	Spherical Roller Bearings
  24120-2RS5/VT143	165	100	65	SKF	Spherical Roller Bearings
  29288	440	600	46,5	SKF	Thrust Roller Bearings
  30V4020	30	40	20	KOYO	Needle Roller Bearings
  3203-B-2Z-TVH	17	40	17,5	FAG	Angular Contact Ball Bearings
  67883/67820	184,15	266,7	47,625	NSK	Cylindrical Roller Bearings
  7212 C-UX	60	110	44	CX	Angular Contact Ball Bearings
  7919CDF	95	130	18	CYSD	Angular Contact Ball Bearings
  E 217 7CE3	17	40	12	SNFA	Angular Contact Ball Bearings
  EXFC212	60			SNR	Bearing Units
  NA5912	60	85	34	NSK	Needle Roller Bearings
  NKI 90/26	90	120	26	NBS	Needle Roller Bearings
  UCP313	65		75	FYH	Bearing Units
  6314K.2RS	70	150	35	FAG	DEEP GROOVE BALL BEARINGS
  NNCF5034CV	170	260	122	SKF	CYLINDRICAL ROLLER BEARINGS
  F8M12	8	12	2.5	Nachi	DEEP GROOVE BALL BEARINGS
  QJM43/4	4.7500	10.0000	2.0000	RHP	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  170RU92	170	310	4.1250	Torrington (Old No.)	CYLINDRICAL ROLLER BEARINGS
  23028	140	210	53	CONSOLIDATED	SPHERICAL ROLLER BEARINGS