d - 4 mm

D - 16 mm

B - 5 mm

D₂ - 13,2 mm

D_{a max} - 13,6 mm

d₁ - 8,5 mm

d_{a min} - 6,4 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 0,0060 kg / Weight

C_r - 2000 N / Dynamic load rating (radial)

C_0r - 680 N / Static load rating (radial)

n_G - 53000 1/min / Limiting speed

n_B - 35000 1/min / Reference speed

C_ur - 35 N / Fatigue limit load, radial

Main dimensions to DIN 625-1

• Model Number: 634-2Z
• Inner Diameter：4mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-24
• Application:thin metal materials,tapered grinder,X-ray Equipment,sleep monitoring,sheet industry,mathematical instruments,ECG,Solenoid Valves,car instrument,sucker industry,Spectrum Products
• Similar models:ISO 634-2RS ZEN S634 SKF W634R-2RS1 ISB 634-2RS ISB 6348M ZEN F634 SKF 634-2Z SKF 634 ISO 6344 AST 634HZZ
• BEARING POWER International Trading Co.,Ltd. specialize in 634-2Z products，there is large inventory of FAG 634-2Z . We has been built up long-term cooperation with FAG company, could make a bulk order of the 634-2Z Which FAG 634-2Z 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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  6321	105	225	49	CYSD	Deep Groove Ball Bearings
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  6836	180	225	22	NTN	Deep Groove Ball Bearings
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  NNU4088A	440	650	212	KOYO	Cylindrical Roller Bearings
  QJM 1.1/8	28,575	71,438	20,64	SIGMA	Angular Contact Ball Bearings
  RE 13025	130	190	25	ISB	Thrust Roller Bearings
  5411-C	55	140	63.50	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SL045030PP	150	225	100	INA	CYLINDRICAL ROLLER BEARINGS
  JG400XPO	40.0000	42.0000	1.0000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  88505	25	52	.5905	CONSOLIDATED	DEEP GROOVE BALL BEARINGS