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 - 5,28 Kg

Basic dynamic load rating (C) - 289 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 100 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,63

Calculation factor (Y1) - 2,69

Calculation factor (Y2) - 4

• Model Number:21317K
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Spherical Roller Bearings
• Update date：2023-03-07
• Application:printing equipment,SPA equipment,medical equipment,Pneumatic Actuator,aerial work platform,Reflective Materials Industrial fabrics,welding equipment,Optical Instruments,historical instruments,car and accessories,Other machinery
• Similar models:CX 21317CW33 ISO 21317KCW33+H317 ISB 21317K AST 21317MBKW33 SKF 21317EK NSK 21317EAE4 ISB 21317 AST 21317MB ISO 21317KCW33+AH317 Timken 21317VCSM
• BEARING POWER International Trading Co.,Ltd. specialize in 21317K products，there is large inventory of NTN 21317K . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21317K Which NTN 21317K 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
  239/530R	530	710	136	KOYO	Spherical Roller Bearings
  24172E	360	600	243	NACHI	Cylindrical Roller Bearings
  ASTB90 F22580	225	230		AST	Plain Bearings
  DE08A30LLCS67PX2/L170	42	80	42	NTN	Angular Contact Ball Bearings
  F6906ZZ	30	47	9	ISB	Deep Groove Ball Bearings
  FLR166	4,762	10,72	3,175	NTN	Deep Groove Ball Bearings
  GAKL 30 PB	30	55	37	INA	Plain Bearings
  K,81211LPB	55	90	11	KOYO	Thrust Roller Bearings
  KBK12X16X13	12	16	13	ISO	Needle Roller Bearings
  M235145/M235113	165,1	254	46,038	NSK	Cylindrical Roller Bearings
  NJ310-E-MA6+HJ310-E	50	110	27	NKE	Cylindrical Roller Bearings
  NUP1020	100	150	24	NSK	Cylindrical Roller Bearings
  RCJTY15	15			NKE	Bearing Units
  UKFL209	40		50	CX	Bearing Units
  CF35VUUR	16	35	18	IKO	NEEDLE BEARINGS
  NKS65	85		28	INA	NEEDLE BEARINGS
  SAF056	10.4375			Torrington	PILLOW BLOCKS
  XLS-83/4	8.7500	11.7500	1.5000	NH	DEEP GROOVE BALL BEARINGS
  80BIC360	8.0000	13.0000	1.7500	Torrington	DEEP GROOVE BALL BEARINGS
  K-17x21x10	17	21	10	CONSOLIDATED	NEEDLE BEARINGS