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：2025-04-20
• Application:marine analysis and testing equipment,metallurgical mold,Laser Devices,Body shaping,Safety protection,industrial skin care,Industrial,rubber products machinery and equipment,multi-knife lathe,Processing machinery,other rubber
• Similar models:FAG 21310-E1-K CX 21310CW33 ISO 21310KCW33+H310 ISO 21310KCW33+AH310 AST 21310MBKW33 CX 21310KCW33+H310 AST 21310MBK SKF 21310E FAG 21310-E1-K+AHX310 ISO 21310KW33
• 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
  2212	60	110	28	NSK	Self-Aligning Ball Bearings
  239/950 KW33	950	1250	224	ISO	Spherical Roller Bearings
  33018/QDFC150	90	140	78	SKF	Tapered Roller Bearings
  576/572D+X1S-576	73,025	139,992	82,55	Timken	Tapered Roller Bearings
  582/572D+X1S-580	82,55	139,992	82,55	Timken	Tapered Roller Bearings
  D/W R10-2RZ	34,925	15,875	8,733	SKF	Deep Groove Ball Bearings
  E 255 /S/NS 7CE1	55	100	21	SNFA	Angular Contact Ball Bearings
  FWF-182217	18	22		NSK	Needle Roller Bearings
  HM252343/HM252311D+HM252343XA	254	422,275	173,038	Timken	Tapered Roller Bearings
  K 45x53x28	53	45	28	SKF	Cylindrical Roller Bearings
  MMRJ1.7/8	47,625	114,3	26,9875	RHP	Cylindrical Roller Bearings
  N 1017 KTNHA/SP	85	130	22	SKF	Cylindrical Roller Bearings
  NKX 10	10	19	23	ISO	Complex Bearings
  NUP2306 ET	30	72	27	NSK	Cylindrical Roller Bearings
  QJ 228	140	250	42	NSK	Angular Contact Ball Bearings
  RNA 4844	240	270	50	NBS	Needle Roller Bearings
  B19	2.9687	1.6250		INA	THRUST BALL BEARINGS
  HJ-486028-2RS			1.7500	Torrington	NEEDLE BEARINGS
  MMRJN45	45	100	25	R&M	CYLINDRICAL ROLLER BEARINGS
  U-30305	25	62	17	New Departure	ANGULAR CONTACT BALL BEARINGS