d - 3.175 mm

D - 6.35 mm

B - 3.571 mm

d₁ - - 3.92 mm

D₂ - - 5.9 mm

D₃ - 7.518 mm

C - 0.787 mm

r_1,2 - min. - 0.1 mm

d_a - min. - 3.8 mm

r_a - max. - 0.1 mm

Basic dynamic load rating - C - 0.163 kN

Basic static load rating - C₀ - 0.048 kN

Fatigue load limit - P_u - 0.002 kN

Reference speed - 170000 r/min

Limiting speed - 85000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 7

Mass bearing - 0.0004 kg

• Model Number:D/W RW144 R-2Z
• Inner Diameter：6,35mm Outer Diameter：3,175mm Width：3,571mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:Special Equipment,stamping die,walking Food processing machinery and equipment,glass processing machine,plastic rolling,building decoration raw materials and accessories,gas turbine,steam Hydraulic control element,metal mold,sanitation facilities,medical equipment
• Similar models:AST SFR144 AST SFRW144 NTN FLR144ZZA FBJ FR144JZZ ZEN R144-2Z ISB R144 SKF D/WR144R-2Z ISO FR144ZZ AST SR144ZZ NTN FLRA144ZA
• BEARING POWER International Trading Co.,Ltd. specialize in D/WRW144R-2Z products，there is large inventory of SKF D/W RW144 R-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W RW144 R-2Z Which SKF D/WRW144R-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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  20208 KC	40	80	18	CX	Spherical Roller Bearings
  234720 MSP	103	150	60	CX	Thrust Ball Bearings
  4T-42687/42620	76,2	127	30,162	NTN	Tapered Roller Bearings
  529/522B	50,8	101,6	36,068	Timken	Tapered Roller Bearings
  6326LLU	130,000	280,000	58,000	NTN	Deep Groove Ball Bearings
  7015 A	75	115	20	CX	Angular Contact Ball Bearings
  E 217 /S 7CE3	17	40	12	SNFA	Angular Contact Ball Bearings
  K24×28×10S	24	28		NTN	Needle Roller Bearings
  NJ3884	420	520	75	CX	Cylindrical Roller Bearings
  SL192313	65	140	48	ISO	Cylindrical Roller Bearings
  TUP1 12.12	12	14		CX	Plain Bearings
  UCT208-25	39,688			KOYO	Bearing Units
  UCTX14-44	69,85			FYH	Bearing Units
  F688	8	16	4	ISC	DEEP GROOVE BALL BEARINGS
  TAF202816	28		16	IKO	NEEDLE BEARINGS
  ARNB5090	50	90		NADELLA	NEEDLE BEARINGS
  NU1068	340	520	82	STEYR	CYLINDRICAL ROLLER BEARINGS
  1312E	60	130	31	SKF	SELF
  93228	.6250	1.0000	1.7500	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES
  24092	460	680	218	CONSOLIDATED	SPHERICAL ROLLER BEARINGS