d - 4 mm

D - 16 mm

B - 5 mm

d₁ - - 8.4 mm

D₂ - - 13.3 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 6.4 mm

D_a - max. - 13.6 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 1.1 kN

Basic static load rating - C₀ - 0.38 kN

Fatigue load limit - P_u - 0.016 kN

Reference speed - 95000 r/min

Limiting speed - 60000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 8.4

Mass bearing - 0.0054 kg

• Model Number: 634
• Inner Diameter：16mm Outer Diameter：4mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-19
• Application:Chromatography Products,sleep monitoring,Equipment,Handling machinery and various industrial machinery,cleaners,thin metal materials,office equipment,education model Instruments,packaging materials,diving equipment,Small air generators
• Similar models:SKF 634-Z FAG 6344-M NTN-SNR 634 NSK 634 ZEN SF634-2RS ZEN S634-2Z SKF W634R-2Z NTN-SNR 634ZZ FAG 6340-M ISO F634
• BEARING POWER International Trading Co.,Ltd. specialize in 634 products，there is large inventory of SKF 634 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 634 Which SKF 634 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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  05075X/05185-B	19.05	47	14,381	Timken	Tapered Roller Bearings
  1208	40	80	18	FBJ	Self-Aligning Ball Bearings
  22232RHAK	160	290	80	KOYO	Spherical Roller Bearings
  29364	320	500	109	NTN	Thrust Roller Bearings
  51328X	140	240	80	NSK	Thrust Ball Bearings
  6008LLH	40	68	15	NTN	Deep Groove Ball Bearings
  7208UCG/GNP42	40	80	18	NTN	Angular Contact Ball Bearings
  IJ113030				ILJIN	Angular Contact Ball Bearings
  GEZM 200 ES	50,8	80,975	76,2	SIGMA	Plain Bearings
  NCS3020	47,625	61,913	31,75	INA	Needle Roller Bearings
  MFJ-1812	18	24	12	NSK	Needle Roller Bearings
  NA209-27	42,8625	85	42,8	KOYO	Deep Groove Ball Bearings
  NK42/20	42	52	20	CX	Needle Roller Bearings
  NP871828/NP849142	48,412	95,25	30,162	Timken	Tapered Roller Bearings
  PW25550043CSHD	25	55	43	PFI	Angular Contact Ball Bearings
  R10-2RS	15,875	34,925	8,73	CYSD	Deep Groove Ball Bearings
  RNA 4903 RS	22	30	13	NBS	Needle Roller Bearings
  RUS208	50,000	80,000	18,000	NTN	Cylindrical Roller Bearings
  HW-9/16				INA	THRUST BALL BEARINGS
  GE220DO-2RS	220	320	135	INA	SPHERICAL PLAIN BEARINGS