d - 2 mm

D - 7 mm

B - 3.5 mm

d₂ - - 3.15 mm

D₂ - - 6.2 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 3 mm

d_a - max. - 3.1 mm

D_a - max. - 6.2 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.221 kN

Basic static load rating - C₀ - 0.067 kN

Fatigue load limit - P_u - 0.003 kN

Reference speed - 160000 r/min

Limiting speed - 80000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 6.6

Mass bearing - 0.0006 kg

• Model Number:W 630/2-2ZS
• Inner Diameter：7mm Outer Diameter：2mm Width：3,5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Industrial,impression material,motor,rock drilling machinery,bio-chemical,motor,Forming mold,Cutting Machine,cleaning agent,Small air generators,Rolling mill gear box
• Similar models:ZEN P6308-SB NTN 6300LLB NTN EC-6301LLB NTN AC-6301LLB NSK 6309N NKE 6306-N ISB 6300-ZZ FAG S6300-2RSR NACHI 6304NR ISO 6304ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W630/2-2ZS products，there is large inventory of SKF W 630/2-2ZS . We has been built up long-term cooperation with SKF company, could make a bulk order of the W 630/2-2ZS Which SKF W630/2-2ZS 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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  LMKP50	50	80		Samick	Linear Bearings
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  UCP210	50			CX	Bearing Units
  NNCF-4880V	400	500	100	FAG	CYLINDRICAL ROLLER BEARINGS
  MM55BS120	55	120	20	FAF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  43L10	50	80	16	New Departure	DEEP GROOVE BALL BEARINGS
  6010NR	50	80	16	STEYR	DEEP GROOVE BALL BEARINGS
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  GT-27	3.5937	2.1250		CONSOLIDATED	THRUST BALL BEARINGS