d - 120 mm

D - 180 mm

H - 54 mm

d₁ - 147.7 mm

D₁ - 165 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1 mm

d_a - min. - 129 mm

D_a - max. - 175 mm

r_a - max. - 2 mm

r_b - max. - 1 mm

d_n - 144.1 mm

Basic dynamic load rating - C - 58.5 kN

Basic static load rating - C₀ - 146 kN

Fatigue load limit - P_u - 5 kN

Limiting speed for grease lubrication - 6500 r/min

Limiting speed for oil lubrication - 7700 mm/min

Preload class A - 600 N

Preload class B - 1800 N

Static Axial rigidity, Preload class A - 419 N/micron

Static Axial rigidity, Preload class B - 634 N/micron

G_ref - 40 cm

Mass bearing - 4.2 kg

• Model Number:BTM 120 ATN9/HCP4CDB
• Inner Diameter：120mm Outer Diameter：180mm Width：54mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:dye pigments,Internal thread type,office equipment,water protection,Technical Equipment,Anti-defibrillation pacing,wall materials,rubber products machinery and equipment,stamping die,orthodontic material,stamping die and its equipment
• Similar models:ISO 51208 NTN 51206J NACHI 51202 ISO 51209 AST 51209 AST 51201 SKF BTM120ATN9/HCP4CDB ISB ZB1.25.1204.400-1SPPN FAG 51203 NACHI 120TAD20
• BEARING POWER International Trading Co.,Ltd. specialize in BTM120ATN9/HCP4CDB products，there is large inventory of SKF BTM 120 ATN9/HCP4CDB . We has been built up long-term cooperation with SKF company, could make a bulk order of the BTM 120 ATN9/HCP4CDB Which SKF BTM120ATN9/HCP4CDB 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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