d - 85 mm

D - 180 mm

T - 44,5 mm

a - 55 mm

B - 41 mm

C - 28 mm

C_{a min} - 6 mm

C_{b min} - 16,5 mm

D_{a max} - 166 mm

D_{a min} - 143 mm

D_{b min} - 169 mm

d₁ - 129,3 mm

d_{a max} - 103 mm

d_{b min} - 99 mm

r_{1, 2 min} - 4 mm

r_{3, 4 min} - 3 mm

r_{a max} - 4 mm

r_{b max} - 3 mm

m - 4,88 kg / Weight

C_r - 255000 N

C_0r - 300000 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 34000 N / Fatigue limit load, radial

n_G - 3900 1/min / Limiting speed

n_B - 2950 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number: 31317
• Inner Diameter：85mm Outer Diameter：180mm Width：44,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:air shower etc,leather processing,Industrial equipment,glass processing machine,Industrial,Die,textile machinery,Plastic Equipment,embroidery cloth,Power equipment,flow control valve
• Similar models:ZVL 31317A SKF 31317J2 CX 31317A ISB 31317 CYSD 31317 NKE 31317 SKF 31317J2/DF FAG 31317 ISB 31317J/DF FAG 31317-N11CA
• BEARING POWER International Trading Co.,Ltd. specialize in 31317 products，there is large inventory of FAG 31317 . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31317 Which FAG 31317 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.

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  15SBT24	38,1	61,912	16,76	Timken	Plain Bearings
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  42376/42587	95,25	149,225	31,75	Timken	Tapered Roller Bearings
  45BER19H	45	68	12	NSK	Angular Contact Ball Bearings
  686	6	13	3,5	ISB	Deep Groove Ball Bearings
  6922ZZ	110	150	20	NSK	Deep Groove Ball Bearings
  71910 ACE/P4A	72	50	12	SKF	Angular Contact Ball Bearings
  7306DB	30	72	19	NTN	Angular Contact Ball Bearings
  AST11 2815	28	32		AST	Plain Bearings
  FF3020				NTN	Needle Roller Bearings
  FWF-657330	65	73		NSK	Needle Roller Bearings
  NKXR 15	15	24	23	NBS	Complex Bearings
  SA0007	38	72	36	FAG	Angular Contact Ball Bearings
  HW-5/8				INA	THRUST BALL BEARINGS
  GE70AX	70	160	40	INA	SPHERICAL PLAIN BEARINGS
  KF400CPO	40.0000	41.5000	.7500	KAYDON	DEEP GROOVE BALL BEARINGS
  73L01	12	28	8	New Departure	DEEP GROOVE BALL BEARINGS
  5304-2RS	20	52	22.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NUP-324E	120	260	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KD-65CPO	6.5000	7.5000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS