d - 80 mm

D - 170 mm

B - 39 mm

D₁ - 135,4 mm

D_{a max} - 158 mm

d₂ - 99,7 mm

d_{a min} - 92 mm

d_s - 3,2 mm

n_s - 6,5 mm

r_{a max} - 2,1 mm

r_min - 2,1 mm

m - 4,54 kg / Weight

C_r - 305000 N / Dynamic load rating (radial)

e - 0,22

Y₁ - 3,04

Y₂ - 4,53

C_0r - 325000 N / Static load rating (radial)

Y₀ - 2,97

n_G - 5700 1/min / Limiting speed

n_B - 3750 1/min

C_ur - 38000 N / Fatigue limit load, radial

Main dimensions to DIN 635-2

• Model Number:21316-E1
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Spherical Roller Bearings
• Update date：2025-12-12
• Application:Grinding and polishing equipment,coupling type,Roller mill,Small air generators,steam Hydraulic control element,plastic rolling,joint protection,packaging machinery,Cleaning equipment,enzyme,tapered grinder
• Similar models:ISO 21316KCW33+H316 AST 21316MBKW33 ISO 21316KW33 AST 21316MBW33 FAG 21316-E1-K+AH316 NSK 21316EAE4 AST 21316CKW33 AST 21316MBK FAG 21316-E1-K SKF 21316E
• BEARING POWER International Trading Co.,Ltd. specialize in 21316-E1 products，there is large inventory of FAG 21316-E1 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 21316-E1 Which FAG 21316-E1 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
  1212	60	110	22	FBJ	Self-Aligning Ball Bearings
  22224RHRK	120	215	58	KOYO	Spherical Roller Bearings
  61702	15	21	4	ISB	Deep Groove Ball Bearings
  7006C	30	55	13	CYSD	Angular Contact Ball Bearings
  7338 A-UO	190	400	156	CX	Angular Contact Ball Bearings
  CX534				CX	Wheel Bearings
  E-RNUP1415	70,000	140,000	33,000	NTN	Cylindrical Roller Bearings
  F626VV	6	22	6	NSK	Deep Groove Ball Bearings
  N1008-K-M1-SP	40	68	15	FAG	Cylindrical Roller Bearings
  SS 6310-ZZ	50	100	25	ISB	Deep Groove Ball Bearings
  HK2512	32		12	FAG	NEEDLE BEARINGS
  GIR35UK	35		25	ELGES	ROD ENDS
  73TAD20	73	110	234714 M.SP	Nachi	ANGULAR CONTACT THRUST BALL BEARINGS
  306SZZ5	3.5000	30	19	MRC	MAST GUIDE BEARINGS
  MCYRR-6X	6	19	12	McGill	NEEDLE BEARINGS
  W-11/8				INA	THRUST BALL BEARINGS
  BLN30	30	72	19	RIV	DEEP GROOVE BALL BEARINGS
  FR188	.2500	.5000	.1250	SKF	DEEP GROOVE BALL BEARINGS
  SS692	2	6	2.3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  FY-103X	1.1875			CONSOLIDATED	PILLOW BLOCKS