d - 50 mm

D - 110 mm

B - 27 mm

d₂ - - 72.7 mm

D₁ - - 96.8 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 2 mm

d_a - min. - 61 mm

D_a - max. - 99 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 159 kN

Basic static load rating - C₀ - 163 kN

Fatigue load limit - P_u - 18 kN

Reference speed - 5600 r/min

Limiting speed - 7500 r/min

Calculation factor - e - 0.24

Calculation factor - Y₁ - 2.8

Calculation factor - Y₂ - 4.2

Calculation factor - Y₀ - 2.8

Weight - 1.35 kg

• Model Number: 21310 E
• Inner Diameter：110mm Outer Diameter：50mm Width：27mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:teaching equipment,Medical printer,safety testing,diving equipment,Seals,rehabilitation training equipment,Machine tools,pump industry,defogging and degreasing,Insect Count,Small air generators
• Similar models:FAG 21310-E1-K+AHX310 FAG 21310-E1 SKF 21310E AST 21310MB ISO 21310KW33 SNR 21310V SNR 21310VK NTN 21310C NTN 21310CK ISB 21310K+AHX310
• BEARING POWER International Trading Co.,Ltd. specialize in 21310E products，there is large inventory of SKF 21310 E . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21310 E Which SKF 21310E 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
  09067/09196	19.05	49,225	21,209	FBJ	Tapered Roller Bearings
  47686/47620	82,55	133,35	33,338	NSK	Tapered Roller Bearings
  7410 BDT	50	130	62	ISO	Angular Contact Ball Bearings
  AST850BM 2530	25	28		AST	Plain Bearings
  AST850BM 3220	32	36		AST	Plain Bearings
  BK0306-TV	3	6,5	6	INA	Needle Roller Bearings
  GE200-SW	200	310	66	INA	Plain Bearings
  GEH220XT-2RS	220	320		AST	Plain Bearings
  N1052	260	364	65	NTN	Cylindrical Roller Bearings
  NA 6907	35	55	36	IKO	Needle Roller Bearings
  NU1007	35	62	14	KOYO	Cylindrical Roller Bearings
  RB 16025	160	220	25	ISB	Thrust Roller Bearings
  RE121613AL1	12	16	12,8	KOYO	Needle Roller Bearings
  SS 6000-2RS	10	26	8	ISB	Deep Groove Ball Bearings
  R380LL	80	170	39	HOFF	CYLINDRICAL ROLLER BEARINGS
  696hZZ	6	15	5	ISC	DEEP GROOVE BALL BEARINGS
  213RDU#7BKE	65	120	23	MRC	ANGULAR CONTACT BALL BEARINGS
  NU304E	20	52	15	STEYR	CYLINDRICAL ROLLER BEARINGS
  5313-ZZ	65	140	58.7	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NK-70/25	85		25	CONSOLIDATED	NEEDLE BEARINGS