d - 50 mm

D - 110 mm

B - 27 mm

D₁ - 89,8 mm

D_{a max} - 99 mm

d₂ - 67,7 mm

d_{a min} - 61 mm

d_s - 3,2 mm

n_s - 4,8 mm

r_{a max} - 2 mm

r_min - 2 mm

m - 1,32 kg / Weight

C_r - 129000 N / Dynamic load rating (radial)

e - 0,21

Y₁ - 3,17

Y₂ - 4,72

C_0r - 130000 N / Static load rating (radial)

Y₀ - 3,1

n_G - 9000 1/min / Limiting speed

n_B - 5400 1/min

C_ur - 17300 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

• Model Number: 21310-E1-K
• Inner Diameter：50mm Outer Diameter：110mm Width：27mm
• Type：Spherical Roller Bearings
• Update date：2025-12-10
• Application:non-ferrous metal alloy,food packaging,Medium and large motor,wire industry,natural instruments,Machine tool accessories,Doppler,forklift industry,Animal Tracking,motor,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving
• Similar models:AST 21310MBK CX 21310KCW33+AH310 ISO 21310KW33 ISO 21310KCW33+H310 CX 21310KCW33 ISB 21310EKW33+H310 ISB 21310K+AHX310 FAG 21310-E1-K+H310 NSK 21310EAKE4 NTN 21310C
• BEARING POWER International Trading Co.,Ltd. specialize in 21310-E1-K products，there is large inventory of FAG 21310-E1-K . We has been built up long-term cooperation with FAG company, could make a bulk order of the 21310-E1-K Which FAG 21310-E1-K 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
  22240-E1-K	200	360	98	FAG	Spherical Roller Bearings
  23044 KCW33+H3044	220	340	90	CX	Spherical Roller Bearings
  26882/26820	41,275	80,167	25,4	NSK	Tapered Roller Bearings
  30212	60	110	23,75	NTN	Tapered Roller Bearings
  30318R	90	190	46,5	KOYO	Tapered Roller Bearings
  6216-2RS	80	140	26	ISB	Deep Groove Ball Bearings
  80480/80425	482,6	615,95	53,975	NSK	Cylindrical Roller Bearings
  93708/93125	179,975	317,5	63,5	Timken	Tapered Roller Bearings
  EE649240/649310	609,6	787,4	93,663	KOYO	Tapered Roller Bearings
  SS 618/1	1	3	1	ISB	Deep Groove Ball Bearings
  NJ310	50	110	27	FAG	CYLINDRICAL ROLLER BEARINGS
  GE260UK-2RS	260	370	150	ELGES	SPHERICAL PLAIN BEARINGS
  62806-2RS	30	42	8	ELGES	DEEP GROOVE BALL BEARINGS
  TC1828	1.1250	1.7500	.0781	INA	THRUST NEEDLE BEARINGS
  MS-291/2	11.5000	21.0000	3.7500	FBC	DEEP GROOVE BALL BEARINGS
  MB-28	140	160	14	STEYR	LOCKWASHERS
  NBA15209	6.0000	6.7500	.3750	NSK	ANGULAR CONTACT BALL BEARINGS
  CS-60-LW	.7500	1.8750	1.0000	RBC	NEEDLE BEARINGS
  SF-206	30			Sealmaster	PILLOW BLOCKS
  NF-305	25	62	17	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS