d - 85 mm

D - 180 mm

B - 41 mm

d₂ - - 106 mm

D₁ - - 141 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 3 mm

d_a - min. - 93 mm

d_a - max. - 106 mm

D_a - max. - 166 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 331 kN

Basic static load rating - C₀ - 375 kN

Fatigue load limit - P_u - 39 kN

Reference speed - 3800 r/min

Limiting speed - 5300 r/min

Calculation factor - e - 0.24

Calculation factor - Y₁ - 2.8

Calculation factor - Y₂ - 4.2

Calculation factor - Y₀ - 2.8

Weight - 5.15 kg

• Model Number: 21317 EK
• Inner Diameter：180mm Outer Diameter：85mm Width：41mm
• Type：Spherical Roller Bearings
• Update date：2025-12-16
• Application:wheel lathe,Spectrum Products,Polymer,Seals,Perfusion device,Machine Tool Accessories,pump accessories,packaging machinery,garbage disposal,disposable,Hydraulic Couplings
• Similar models:AST 21317MBK KOYO 21317RHK ISO 21317KCW33+AH317 ISB 21317 KOYO 21317RH FAG 21317-E1-K NTN 21317K NSK 21317EAKE4 SKF 21317E FAG 21317-E1-K+H317
• BEARING POWER International Trading Co.,Ltd. specialize in 21317EK products，there is large inventory of SKF 21317 EK . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21317 EK Which SKF 21317EK 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
  113060/113100P	60	100	52,44	Gamet	Tapered Roller Bearings
  1208-TVH	40	80	18	FAG	Self-Aligning Ball Bearings
  1606	9,525	23,01748	7,9375	FBJ	Deep Groove Ball Bearings
  23260CAKW33	300	540	192	AST	Spherical Roller Bearings
  23280E	400	720	256	NACHI	Cylindrical Roller Bearings
  25590/25528	45,618	92,075	23,812	Timken	Tapered Roller Bearings
  560S/552A	68,262	123,825	38,1	ISO	Tapered Roller Bearings
  6902ZZNR	15,000	28,000	7,000	NTN	Deep Groove Ball Bearings
  7034	170	260	42	NACHI	Angular Contact Ball Bearings
  BH-1416	22.225	30.163	25.40	KOYO	Needle Roller Bearings
  K 28x33x27 TN	28	33		NBS	Needle Roller Bearings
  NA4914-XL	70	100	30	INA	Needle Roller Bearings
  NK20/16	20	28	16	CX	Needle Roller Bearings
  RNA49/68	75	95	30	NSK	Needle Roller Bearings
  UCX17	85	160	96	ISO	Deep Groove Ball Bearings
  S7204 CD/P4A	47	20	14	SKF	Angular Contact Ball Bearings
  W 61804	32	20	7	SKF	Deep Groove Ball Bearings
  SIL30ES	30		22	FAG	ROD ENDS
  61928	140	190	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KD-55CPO	5.5000	6.5000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS