d - 65 mm

D - 140 mm

B - 33 mm

d₁ - - 88.35 mm

D₂ - - 121.3 mm

D₃ - 135.23 mm

D₄ - 149.7 mm

b - 3.1 mm

C - 4.9 mm

f - 2.82 mm

r₀ - 0.6 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 77 mm

d_a - max. - 88.2 mm

D_a - max. - 128 mm

D_b - min. - 151 mm

b_a - min. - 3.5 mm

C_a - max. - 7.72 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 102 kN

Basic static load rating - C₀ - 90 kN

Fatigue load limit - P_u - 3.8 kN

Reference speed - 9000 r/min

Limiting speed - 5300 r/min

Calculation factor minimum radial load - k_r - 0.05

Mass bearing - 2.3 kg

Snap ring - SP 140

• Model Number: 313-ZNR
• Inner Diameter：140mm Outer Diameter：65mm Width：33mm
• Type：Deep Groove Ball Bearings
• Update date：2023-09-29
• Application:ship special,axle lathe,embroidery cloth,Display Devices,Storage Tool,gear type,product accessories,Warehouse Shelf Equipment,hot and cold box,vacuum filter,squeeze machine etc
• Similar models:SKF 313-2ZNR ISB 6313NR KOYO 6313NR NSK BL313Z ISB 6313-Z Timken 313WDG Timken 9313K Timken 313WD NACHI UC313 Timken 313WG
• BEARING POWER International Trading Co.,Ltd. specialize in 313-ZNR products，there is large inventory of SKF 313-ZNR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 313-ZNR Which SKF 313-ZNR 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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