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. - 8.3 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

Limiting speed - 28000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 8.4

Mass bearing - 0.0054 kg

• Model Number:634-RS1
• Inner Diameter：16mm Outer Diameter：4mm Width：5mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:agrochemical,hydraulic connector,forklift truck,water,tower crane,clean stationery,roller lathe,chamfer,industrial fans,Power equipment,Small air generators
• Similar models:NSK 6348 AST 634HZZ NSK 6344 SKF 634-2Z NKE 634-2Z ZEN S634-2RS ZEN 634-2Z ZEN SR1634-2Z CX 6344 FBJ 634
• BEARING POWER International Trading Co.,Ltd. specialize in 634-RS1 products，there is large inventory of SKF 634-RS1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 634-RS1 Which SKF 634-RS1 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
  22344E	220	460	145	NACHI	Cylindrical Roller Bearings
  53248	240	340	81,6	KOYO	Thrust Ball Bearings
  61926 ZZ	130	180	24	CX	Deep Groove Ball Bearings
  71916 CD/P4AH1	110	80	16	SKF	Angular Contact Ball Bearings
  BK1010	10	14	10	ZEN	Needle Roller Bearings
  E 240 /NS 7CE3	40	80	18	SNFA	Angular Contact Ball Bearings
  K15X19X13	15	19		KOYO	Needle Roller Bearings
  NKS24R	24,000	37,000	20,000	NTN	Needle Roller Bearings
  NCF 1880 V	500	400	46	SKF	Cylindrical Roller Bearings
  NNCF5006 V	30	55	34	CX	Cylindrical Roller Bearings
  S686-2RS	6	13	5	ZEN	Deep Groove Ball Bearings
  SN148	22,225	28,575	12,7	INA	Needle Roller Bearings
  L10SG412.2RS	4.7500	5.5000	.5000	FAG	DEEP GROOVE BALL BEARINGS
  22310S.MB	50	110	40	FAG	SPHERICAL ROLLER BEARINGS
  TRD5266	3.2500	4.1250		Torrington	THRUST NEEDLE BEARINGS
  LBB8	.5000	.8750	1.2500	IKO	LINEAR RECIRCULATING BALL BEARINGS
  31305	25	62	17	SNR	TAPERED ROLLER BEARINGS
  CRSB-8-1	.1900	.5000	.3750	Torrington	NEEDLE BEARINGS
  RMS-32	14.0000	25.0000	4.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  B6208-2RS	40	80	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS