d - 50 mm

D - 110 mm

B - 27 mm

C - 27 mm

r min. - 2 mm

da min. - 60 mm

da max - 72 mm

Da min - 98 mm

Da max. - 100 mm

ra max. - 2 mm

Weight - 1,21 Kg

Basic dynamic load rating (C) - 142 kN

Basic static load rating (C0) - 174 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,9

Calculation factor (Y2) - 4,4

Calculation factor (Y3) - 3

• Model Number:21310EAKE4
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Spherical Roller Bearings
• Update date：2025-12-18
• Application:hot and cold box,Warehouse Shelf Equipment,lifting chain,engineering machine,Solenoid Valves,wheel lathe,miscellaneous instruments,Technical Equipment,metal mold,food / grain / food equipment,Embroidery
• Similar models:SNR 21310V ISB 21310K+AHX310 AST 21310MB ISB 21310 NSK 21310EAE4 CX 21310KCW33+AH310 KOYO 21310RHK NTN 21310C ISO 21310KW33 FAG 21310-E1-K+H310
• BEARING POWER International Trading Co.,Ltd. specialize in 21310EAKE4 products，there is large inventory of NSK 21310EAKE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21310EAKE4 Which NSK 21310EAKE4 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
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  24134 K30	170	280	109	ISB	Spherical Roller Bearings
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  7219BEP	95	170	32	SKF	Angular Contact Ball Bearings
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  GE 800 DW-2RS2	800	1060	355	INA	Plain Bearings
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  KBK9×12×11.7	9	12		NTN	Needle Roller Bearings
  NU 2336	180	380	126	NACHI	Cylindrical Roller Bearings
  NUP244 E	220	400	65	CX	Cylindrical Roller Bearings
  RAL100NPPB	25,4	47	17,46	Timken	Deep Groove Ball Bearings
  SL01-4856	280	350	69	NTN	Cylindrical Roller Bearings
  STF660RV9311g	660	930	660	NSK	Cylindrical Roller Bearings
  NJ2214E	70	125	31	FAG	CYLINDRICAL ROLLER BEARINGS
  MB-38	190	214	18	SKF	LOCKWASHERS
  477513	65	120	23	New Departure	DEEP GROOVE BALL BEARINGS
  6024.2ZNR	120	180	28	SKF	DEEP GROOVE BALL BEARINGS
  FR188	.2500	.5000	.1250	SKF	DEEP GROOVE BALL BEARINGS
  31317	85	180	41	CONSOLIDATED	TAPERED ROLLER BEARINGS