d - 65 mm

D - 140 mm

B - 33 mm

C - 33 mm

r min. - 2,1 mm

Weight - 2,6 Kg

Basic dynamic load rating (C) - 270 kN

Basic static load rating (C0) - 232 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,76

Calculation factor (Y1) - 2,83

Calculation factor (Y2) - 4,21

• Model Number:21313EX1K
• Inner Diameter：65mm Outer Diameter：140mm Width：33mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:lifting equipment Hoisting hoist,Sensors,Industrial,gear grinding machine,Spectrum Products,Medical room equipment,sewage pump,Doppler,electrocardiograph,auto tools,Machine Tool Accessories
• Similar models:NACHI 21313EX1K NACHI 21313EX1 NACHI 21313AXK NACHI 21313AX
• BEARING POWER International Trading Co.,Ltd. specialize in 21313EX1K products，there is large inventory of NACHI 21313EX1K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21313EX1K Which NACHI 21313EX1K 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.

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  25880/25821	36,487	73,025	23,812	FBJ	Tapered Roller Bearings
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  E-EE833161D/833232/833233D	406,4	590,55	400,05	NTN	Tapered Roller Bearings
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  NUP3320	100	215	82,6	CX	Cylindrical Roller Bearings
  RTW609	38,1	79,375	26,975	INA	Thrust Roller Bearings
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  Z99AE109	1.5625	3.1496	.7086	New Departure	BALL BEARINGS
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  NB707	35	44	5	NSK	DEEP GROOVE BALL BEARINGS
  460SD31	460	760	240	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  93212	.6250	1.0000	.7500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  GEC420TXA-2RS	420	560	190	SKF	SPHERICAL PLAIN BEARINGS
  K-26x30x17	26	30	17	CONSOLIDATED	NEEDLE BEARINGS
  HML-94T			43	CONSOLIDATED	WITHDRAWAL NUTS