d - 220 mm

D - 300 mm

B - 38 mm

d₁ - - 245.7 mm

D₁ - - 274.3 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 230 mm

D_a - max. - 290 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 151 kN

Basic static load rating - C₀ - 180 kN

Fatigue load limit - P_u - 4.8 kN

Reference speed - 4300 r/min

Limiting speed - 2600 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 16.6

Mass bearing - 6.8 kg

• Model Number:61944
• Inner Diameter：300mm Outer Diameter：220mm Width：38mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:safety testing,pressure control valve,metering pump,Laser Devices,Internal thread type,light therapy instrument,other CNC,packaging materials,forklift industry,Medical equipment,other mold
• Similar models:ZEN 61944 CX 61944 SKF 61944MA ISO 61944 ISB 61944MA NKE 61944-MA SIGMA 61944M SKF 61944
• BEARING POWER International Trading Co.,Ltd. specialize in 61944 products，there is large inventory of SKF 61944 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61944 Which SKF 61944 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
  1622	14,288	34,925	11,112	CYSD	Deep Groove Ball Bearings
  294/560	560,000	980,000	250,000	NTN	Thrust Roller Bearings
  3816-2RS	80	100	15	CX	Angular Contact Ball Bearings
  46T32313JR/84	65	140	108	KOYO	Tapered Roller Bearings
  4R6202	310,000	430,000	240,000	NTN	Cylindrical Roller Bearings
  52202	10	32	22	FAG	Thrust Ball Bearings
  A 5324 WB	120	260	104,775	SIGMA	Cylindrical Roller Bearings
  GB12269	42	82	37	SNR	Angular Contact Ball Bearings
  NF 1026	130	182		NACHI	Cylindrical Roller Bearings
  M349549A/M349510	257,175	342,9	57,15	Timken	Tapered Roller Bearings
  NJ2311	55	120	43	ISO	Cylindrical Roller Bearings
  NU330	150	320	65	ISO	Cylindrical Roller Bearings
  RB4864	320	400	80	NACHI	Cylindrical Roller Bearings
  UKT328+H2328	125			NACHI	Bearing Units
  ZKLN4075-2RS	40	75	34	INA	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  CSXU0902RS	9.0000	9.7500	.5000	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  RNA4822	140		30	Torrington	NEEDLE BEARINGS
  RNA2207P-2RS	72		22.8	SKF (Old No.)	NEEDLE BEARINGS
  6306	30	72	19	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-10x13x13	10	13	13	CONSOLIDATED	NEEDLE BEARINGS