d₁ - 55 mm

D - 130 mm

B₁ - 47 mm

d₃ - 80 mm

D₁ - - 116.7 mm

B - 31 mm

B₄ - 13 mm

r_1,2 - min. - 2.1 mm

d_a - max. - 87 mm

d_b - min. - 65 mm

D_a - max. - 118 mm

B_a - min. - 7 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 58.5 kN

Basic static load rating - C₀ - 22 kN

Fatigue load limit - Pu - 1.1 kN

Reference speed - 9000 r/min

Limiting speed - 6300 r/min

Calculation factor - k_r - 0.04

Calculation factor - e - 0.22

Calculation factor - Y₀ - 2.8

Calculation factor - Y₁ - 2.9

Calculation factor - Y₂ - 4.5

Mass bearing and adapter sleeve - 2.15 kg

• Model Number: 1312 EKTN9 + H 312
• Inner Diameter：130mm Outer Diameter：55mm Width：47mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-11
• Application:Food testing,Film machine,agriculture,aerial work equipment,Forming mold,Broadcasting System,plastic rolling,surgical instruments,Vertical machining,generator,Gear grinding machine
• Similar models:SNR 1312 SKF 1312EKTN9+H312 ISO 1312K NTN 1312SK NSK 1312 KOYO 1312 NACHI 1312 CX 1312 NKE 1312-K+H312 FAG 1312-K-TVH-C3
• BEARING POWER International Trading Co.,Ltd. specialize in 1312EKTN9+H312 products，there is large inventory of SKF 1312 EKTN9 + H 312 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 1312 EKTN9 + H 312 Which SKF 1312EKTN9+H312 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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