d - 40 mm

D - 90 mm

B - 23 mm

d₁ - - 56.11 mm

D₂ - - 77.7 mm

D₃ - 86.79 mm

D₄ - 96.5 mm

b - 2.7 mm

C - 3.28 mm

f - 2.46 mm

r₀ - 0.6 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 49 mm

D_a - max. - 81 mm

D_b - min. - 98 mm

b_a - min. - 3 mm

C_a - max. - 5.74 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 45.7 kN

Basic static load rating - C₀ - 36 kN

Fatigue load limit - P_u - 1.5 kN

Reference speed - 14000 r/min

Limiting speed - 8500 r/min

Calculation factor minimum radial load - k_r - 0.05

Mass bearing - 0.64 kg

Snap ring - SP 90

• Model Number: 308 NR
• Inner Diameter：90mm Outer Diameter：40mm Width：23mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-21
• Application:Other Measurements,electric hydraulic lifting platform,test strip,tobacco machinery,surgical instruments,pump industry,disposable,security equipment,trolley,Hydraulic Press,universal category
• Similar models:ISO 63308-2RS KOYO 6308-2RD KOYO UK308 NTN 6308NR Timken W308PP SKF E2.6308-2Z NSK 6308NR KOYO 6308ZZ NKE 6308-RS2 SNR EX308
• BEARING POWER International Trading Co.,Ltd. specialize in 308NR products，there is large inventory of SKF 308 NR . We has been built up long-term cooperation with SKF company, could make a bulk order of the 308 NR Which SKF 308NR 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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  KHLLP207AJ	35		38.9	NACHI	Bearing Units
  NKXR 45 Z	58	45	32	SKF	Cylindrical Roller Bearings
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  SDMK80	80	120		KOYO	Linear Bearings
  SL182238	190	311,5	92	NBS	Cylindrical Roller Bearings
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  SY 50 TR	50			SKF	Bearing Units
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  WH-16A			2.5000	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARING
  GE-950ES	950	1250	400	CONSOLIDATED	SPHERICAL PLAIN BEARINGS