d₁ - 75 mm

D - 180 mm

B - 41 mm

d₂ - - 106 mm

d₃ - 110 mm

D₁ - - 141 mm

B₁ - 63 mm

B₄ - 18 mm

b - 6 mm

K - 3 mm

r_1,2 - min. - 3 mm

d_a - max. - 106 mm

d_b - min. - 91 mm

D_a - max. - 166 mm

B_a - min. - 7 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

• Model Number: 21317 EK + H 317
• Inner Diameter：180mm Outer Diameter：75mm Width：41mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:dynamic blood pressure,mechanical and electrical,Processing machinery,Performance test,aerial work equipment,Optical Instruments,Digital Generator,plastic blow molding,spreader series,Oral Equipment,Hydraulic Equipment
• Similar models:SKF 21317EK+H317
• BEARING POWER International Trading Co.,Ltd. specialize in 21317EK+H317 products，there is large inventory of SKF 21317 EK + H 317 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 21317 EK + H 317 Which SKF 21317EK+H317 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
  AX 11 160 200	160	200	9	KOYO	Needle Roller Bearings
  4T-31594/31520	34,925	76,2	29,37	NTN	Tapered Roller Bearings
  6922N	110	150	20	NTN	Deep Groove Ball Bearings
  713660010				FAG	Wheel Bearings
  C 48/1320 K30MB	1600	1320	280	SKF	Cylindrical Roller Bearings
  7826C	130	165	18	NTN	Angular Contact Ball Bearings
  87606	30	72	23	CYSD	Deep Groove Ball Bearings
  GE 140 ES	140	210	90	ISO	Plain Bearings
  CX090				CX	Wheel Bearings
  F18022	25	69	20	Fersa	Deep Groove Ball Bearings
  KV42X47X35.3ZW	42,000	47,000		NTN	Needle Roller Bearings
  NN 3018 K	90	127	37	NSK	Cylindrical Roller Bearings
  UCPX05	25		38,1	KOYO	Bearing Units
  SN206with2206	30	-	52	SKF	PILLOW BLOCKS
  81111			6	INA	THRUST ROLLER BEARINGS
  R-12	.7500	1.6250	.3125	MRC	DEEP GROOVE BALL BEARINGS
  MJT85	85	180	41	R&M	ANGULAR CONTACT BALL BEARINGS
  FPXD508	5.5000	6.5000	.5000	SKF	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  HJ-1014	70		5	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  EI-1412-ZZ	.5000	.8750	.1960	CONSOLIDATED	DEEP GROOVE BALL BEARINGS