d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

r min. - 3 mm

da min. - 99 mm

da max - 108 mm

Da min - 142 mm

Da max. - 166 mm

ra max. - 2,5 mm

Weight - 5,2 Kg

Basic dynamic load rating (C) - 289 kN

Basic static load rating (C0) - 395 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3600 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y2) - 4,3

Calculation factor (Y3) - 2,9

• Model Number:21317EAE4
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Spherical Roller Bearings
• Update date：2026-01-14
• Application:car and accessories,Storage Tool,non-motor vehicle Electric car,multi-knife lathe,ventilation heating equipment,Other Machine Tools,Rolling mill,economic mold,Security Equipment,steam Hydraulic control element,test strip
• Similar models:ISO 21317KCW33+H317 FAG 21317-E1-K+AHX317 FAG 21317-E1-K CX 21317KCW33+AH317 FAG 21317-E1 AST 21317MB ISO 21317KW33 ISO 21317W33 KOYO 21317RH AST 21317MBKW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21317EAE4 products，there is large inventory of NSK 21317EAE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21317EAE4 Which NSK 21317EAE4 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
  23092/23256	23,812	65,088	22,225	CX	Tapered Roller Bearings
  39580/39520	57,15	112,712	30,162	Fersa	Tapered Roller Bearings
  51104	20,000	35,000	10,000	NTN-SNR	Thrust Ball Bearings
  65237/65500	60,325	127	44,45	Fersa	Tapered Roller Bearings
  636ZZ	6	22	7	KOYO	Deep Groove Ball Bearings
  6804-ZZ	20	32	7	CYSD	Deep Groove Ball Bearings
  7048 CD/HCP4A	360	240	56	SKF	Angular Contact Ball Bearings
  72200C/72487	50,8	123,825	36,512	Timken	Tapered Roller Bearings
  7921CPA	105	145	20	KOYO	Angular Contact Ball Bearings
  NN3040KC0NAP4	200	310	82	NTN	Cylindrical Roller Bearings
  KT 81113	8	11		IKO	Needle Roller Bearings
  NUP236EM	180	320	52	NSK	Cylindrical Roller Bearings
  RXLS 6.1/2	165,1	222,25	28,58	SIGMA	Cylindrical Roller Bearings
  SF4308	214,000	264,000	25,500	NTN	Angular Contact Ball Bearings
  UCFL319	95			FYH	Bearing Units
  3306DA	30	72	30.2	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  SAA40ES	40		28	SKF	ROD ENDS
  53248U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  2303	17	47	19	CONSOLIDATED	SELF
  SN-509..2209-K	40		60	CONSOLIDATED	PILLOW BLOCKS