d - 90 mm

D - 190 mm

T - 46.5 mm

d₁ - - 133.48 mm

B - 43 mm

C - 36 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 3 mm

a - 36 mm

d_a - max. - 113 mm

d_b - min. - 104 mm

D_a - min. - 165 mm

D_a - max. - 176 mm

D_b - min. - 176 mm

C_a - min. - 6 mm

C_b - min. - 10.5 mm

r_a - max. - 4 mm

r_b - max. - 3 mm

Basic dynamic load rating - C - 330 kN

Basic static load rating - C₀ - 400 kN

Fatigue load limit - P_u - 44 kN

Reference speed - 2600 r/min

Limiting speed - 4000 r/min

Calculation factor - e - 0.35

Calculation factor - Y - 1.7

Calculation factor - Y₀ - 0.9

Mass bearing - 5.629 kg

• Model Number:30318 J2
• Inner Diameter：190mm Outer Diameter：90mm Width：46,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Machine tools,Industrial,insect experimental analysis instrument,industrial supplies,other CNC,die casting mold,defogging and degreasing,Anesthetic Equipment,Liposuction device,agricultural testing and analysis equipment and related,plastic molding
• Similar models:FBJ 30318D FBJ 30318 NTN 430318U NACHI 30318D KOYO 46T30318JR/81 KOYO 30318JR NTN 30318U Timken 30318 CRAFT 30318 CYSD 30318
• BEARING POWER International Trading Co.,Ltd. specialize in 30318J2 products，there is large inventory of SKF 30318 J2 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30318 J2 Which SKF 30318J2 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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