(dimensions in mm)

Bearing Type - Sealed

Bore Dia (d) - 4.0000

Outer Dia (D) - 16.0000

Width (B) - 5.0000

Radius (min) (rs) - 0.300

Dynamic Load Rating (Cr) - 1,139

Static Load Rating (Cor) - 418

Max Speed (Grease) (X1000 RPM) - 36

Max Speed (Oil) (X1000 RPM) - 43

Max. Shaft Shoulder Dia. Inner (Ui) - 6.7

Min. Housing Shoulder Dia., Outer (Uo) - 13.000

Ball Qty - 7

Ball Dia (Dw) - 2.3810

Weight (g) - 5.44

Precision - A1

Standard Clearance - K25

Material - Martensitic Stainless Steel

Also available in 52100 Chrome Steel

ABEC Grades 1, 3, 5, 7, and 9 are available. Also, the equivalent ISO classes.

Two rubber seals = (2RS), also available with a single rubber seal = (RS).

Also available with two PTFE seals = (TT), or with a single PTFE seal = (T)

Also available with two light contact rubber seals = (2RU), or with a single light contact rubber seal = (RU)

• Model Number: 634H-2RS
• Inner Diameter：4mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-13
• Application:small appliances,decoration machinery,Logistics Equipment,magnetic elements,plastic rolling,vertical pull,Pneumatic Control Valves,Switch,test equipment,floor industry,Embroidery
• Similar models:CX 6340 SKF BB1B363472 ZEN F634-2Z KOYO SB4634 SKF W634R-2RS1 NTN 6348 FAG 6340-M FAG 563466A NTN-SNR 634 ZEN SF634-2Z
• BEARING POWER International Trading Co.,Ltd. specialize in 634H-2RS products，there is large inventory of AST 634H-2RS . We has been built up long-term cooperation with AST company, could make a bulk order of the 634H-2RS Which AST 634H-2RS 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  23130CCK/W33	150	250	80	SKF	Spherical Roller Bearings
  40TAC90B	40	90	20	NSK	Thrust Ball Bearings
  43096/43312	24,384	79,375	25,4	Timken	Tapered Roller Bearings
  6204-2RS BOMB	20	47	14	ISB	Deep Groove Ball Bearings
  629-2Z	9	26	8	SKF	Deep Groove Ball Bearings
  681X	1,5	4	1,2	FBJ	Deep Groove Ball Bearings
  7316CDT	80	170	39	NACHI	Angular Contact Ball Bearings
  7409 B	45	120	29	ISO	Angular Contact Ball Bearings
  891/600 M	710	600	67	SKF	Cylindrical Roller Bearings
  B7013-E-2RSD-T-P4S	65	100	18	FAG	Angular Contact Ball Bearings
  GNE30-KRR-B	30	72	50,2	INA	Deep Groove Ball Bearings
  GYE20-KRR-B-VA	20	47	31	INA	Deep Groove Ball Bearings
  LUHR 50	50			SKF	Linear Bearings
  PCMS 2005001.0 M				SKF	Plain Bearings
  SA206-19F	30,1625	62	23,8	KOYO	Deep Groove Ball Bearings
  SBB 48-2RS	76,2	120,65	66,68	IKO	Plain Bearings
  I-71220	72	1.2500	17	FED	SELF
  6009.2RSNR	45	75	16	STEYR	DEEP GROOVE BALL BEARINGS
  6221	190	105	36	SKF	DEEP GROOVE BALL BEARINGS
  MR-44			1.7500	CONSOLIDATED	NEEDLE BEARINGS