d - 85 mm

D - 180 mm

B - 41 mm

C - 41 mm

r min. - 3 mm

Weight - 5,3 Kg

Basic dynamic load rating (C) - 415 kN

Basic static load rating (C0) - 372 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 4000 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,83

Calculation factor (Y1) - 2,89

Calculation factor (Y2) - 4,3

• Model Number: 21317EX1
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-19
• Application:heating fans,gear type,Industrial equipment,,test laboratory equipment and accessories,hydraulic connector,economic mold,test equipment,municipal machinery,industry test,stacker lift platform
• Similar models:NACHI 21317EX1 NACHI 21317EX1K NACHI 21317AXK NACHI 21317AX
• BEARING POWER International Trading Co.,Ltd. specialize in 21317EX1 products，there is large inventory of NACHI 21317EX1 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21317EX1 Which NACHI 21317EX1 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
  22252-E1A-MB1	260	480	130	FAG	Spherical Roller Bearings
  24176-E1	380	620	243	FAG	Spherical Roller Bearings
  7017AC	85	130	22	NACHI	Angular Contact Ball Bearings
  7906CDLLBG/GLP42/L749	30	47	9	NTN	Angular Contact Ball Bearings
  AST800 9060	90	95		AST	Plain Bearings
  BHT1016	15,875	22,225	25,4	KOYO	Needle Roller Bearings
  CRBC 50070	500	680	70	ISB	Thrust Roller Bearings
  DL 13 12	13	19	12	Timken	Needle Roller Bearings
  FYNT 60 F	60	78	15	SKF	Bearing Units
  HM237542/HM237510	174,625	288,925	63,5	NSK	Cylindrical Roller Bearings
  K89311	55,000	105,000		NTN	Thrust Roller Bearings
  M268749/M268710	415,925	590,55	114,3	ISB	Tapered Roller Bearings
  NF 422	110	235		NACHI	Cylindrical Roller Bearings
  NKI10/16	10	22	16	ISO	Needle Roller Bearings
  NMJ2.3/4	69,85	158,75	34,925	RHP	Self-Aligning Ball Bearings
  NUP224-E-TVP3	120	215	40	NKE	Cylindrical Roller Bearings
  X30306M/Y30306M	30	72	20,75	Timken	Tapered Roller Bearings
  USPAE205	25			SNR	Bearing Units
  30217	85	150	28	SNR	TAPERED ROLLER BEARINGS
  93126	.5000	.8750	1.6250	RBC	JOURNAL ROLLER ASSEMBLIES