d - 80 mm

D - 170 mm

T - 42.5 mm

d₁ - - 125.38 mm

B - 39 mm

C - 27 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 2.5 mm

a - 51.517 mm

d_a - max. - 97 mm

d_b - min. - 92 mm

D_a - min. - 134 mm

D_a - max. - 158 mm

D_b - min. - 159 mm

C_a - min. - 6 mm

C_b - min. - 15.5 mm

r_a - max. - 3 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 224 kN

Basic static load rating - C₀ - 265 kN

Fatigue load limit - P_u - 30.5 kN

Reference speed - 2800 r/min

Limiting speed - 4000 r/min

Calculation factor - e - 0.83

Calculation factor - Y - 0.72

Calculation factor - Y₀ - 0.4

Mass bearing - 4.056 kg

• Model Number:31316 J1/QCL7C
• Inner Diameter：170mm Outer Diameter：80mm Width：42,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:heating fans,granulator,security equipment,Liposuction device,Wire grinder,Industrial Electromechanical,electric hydraulic lifting platform,Ball screw,Cylinder Pneumatic Treatment Element,Antenna Industry,Broadcasting System
• Similar models:NSK HR31316J ISB 31316J1/DF ISO 31316 ISB 31316 FAG 31316-N11CA-A120-160 CX 31316A FAG 31316 NKE 31316-DF FAG 31316-N11CA NKE 31316
• BEARING POWER International Trading Co.,Ltd. specialize in 31316J1/QCL7C products，there is large inventory of SKF 31316 J1/QCL7C . We has been built up long-term cooperation with SKF company, could make a bulk order of the 31316 J1/QCL7C Which SKF 31316J1/QCL7C 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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  09074/09196	19.05	49,225	23,02	Fersa	Tapered Roller Bearings
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  312KDD	60	130	31	Timken	Deep Groove Ball Bearings
  32252	260	480	137	NTN	Tapered Roller Bearings
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  6909	45	68	12	FBJ	Deep Groove Ball Bearings
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  53406-U				CONSOLIDATED	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  KG-120XPO	12.0000	14.0000	1.0000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  KRV-32-2RSX	12	32	14	CONSOLIDATED	NEEDLE BEARINGS