d - 4 mm

D - 16 mm

B - 5 mm

C - 5 mm

r min. - 0,3 mm

Weight - 0,00524 Kg

• Model Number:634
• Inner Diameter：4mm Outer Diameter：16mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:stamping die,Cylinder Special,atomizer class,Generator,hydraulic pump,medical equipment,static control,food safety,raw material accessories,education model Instruments,coal
• Similar models:SKF D/WSRI-1634-2ZS NTN-SNR 634 NTN 634ZZ ZEN S634 NTN 634 SKF W634R-2Z SKF W634-2RS1 SKF 634-2RZ KOYO 634ZZ ISB 634-Z
• BEARING POWER International Trading Co.,Ltd. specialize in 634 products，there is large inventory of ISO 634 . We has been built up long-term cooperation with ISO company, could make a bulk order of the 634 Which ISO 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  30226	130	230	43,75	ISO	Tapered Roller Bearings
  29418 M	90	190		ISO	Thrust Roller Bearings
  30309	45	100	27,25	Timken	Tapered Roller Bearings
  30312J	60	130	33.5	KBC	Tapered Roller Bearings
  576/572D+X1S-576	73,025	139,992	82,55	Timken	Tapered Roller Bearings
  61909-2RS	45	68	12	CRAFT	Deep Groove Ball Bearings
  F122502	28	68	19	PFI	Deep Groove Ball Bearings
  NJ2211 ET	55	100	25	NSK	Cylindrical Roller Bearings
  NP2972	360	480	72	CX	Cylindrical Roller Bearings
  NUP 2318 ECML	190	90	64	SKF	Thrust Ball Bearings
  QJ224ACS155	120,000	215,000	40,000	NTN	Angular Contact Ball Bearings
  SS 61806	30	42	7	ISB	Deep Groove Ball Bearings
  UCPX10-31	49,625		55,6	FYH	Bearing Units
  XLJ 1.1/2	38,1	68,263	14,29	SIGMA	Deep Groove Ball Bearings
  1115	110	75		Aetna	THRUST BALL BEARINGS
  KM30			24	FAG	LOCKNUTS
  2MMV213WI-CRDU	65	120	23	FAF	ANGULAR CONTACT BALL BEARINGS
  95320	.7500	1.3750	1.2500	BERLISS	JOURNAL ROLLER ASSEMBLIES
  HM-6C	.3750		.5000	Heim	ROD ENDS
  RLS-21-L	4.0000	7.2500	1.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS