d - 280 mm

D - 500 mm

B - 80 mm

D₁ - - 417 mm

F - 340 mm

r_1,2 - min. - 5 mm

s - 3.8 mm

d_a - min. - 300 mm

d_a - max. - 333 mm

d_b - min. - 344 mm

D_a - max. - 480 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 1190 kN

Basic static load rating - C₀ - 1800 kN

Fatigue load limit - P_u - 156 kN

Reference speed - 1400 r/min

Limiting speed - 1900 r/min

Calculation factor - k_r - 0.15

Mass bearing - 71.5 kg

• Model Number:NU 256 MA
• Inner Diameter：500mm Outer Diameter：280mm Width：80mm
• Type：Thrust Ball Bearings
• Update date：2023-03-04
• Application:pump industry,Spectrum Products,sample cup,spring industry,embroidery cloth,experimental equipment,municipal machinery,coal,Textile Accessories,gear grinding machine,Textile Industry Accessories and Accessories
• Similar models:ISO 51256 FAG 51256-MP CRAFT 51256M NSK 53256X SKF BSD2562C ISB 51256M NTN 51256 NSK 51256X SKF 51256M KOYO BSU2562BDFD-T
• BEARING POWER International Trading Co.,Ltd. specialize in NU256MA products，there is large inventory of SKF NU 256 MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 256 MA Which SKF NU256MA 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
  239/1250 KW33	1250	1630	280	ISO	Spherical Roller Bearings
  30220	100	180	37	NTN	Tapered Roller Bearings
  304K	20	52	15	Timken	Deep Groove Ball Bearings
  5583/5535	60,325	122,238	43,658	CX	Tapered Roller Bearings
  6048Z	240,000	360,000	56,000	NTN	Deep Groove Ball Bearings
  7017DT	85	130	22	NTN	Angular Contact Ball Bearings
  7213C	65	120	23	NACHI	Angular Contact Ball Bearings
  8573/8520	228,6	327,025	52,388	CX	Tapered Roller Bearings
  K60X65X20H	60	65		Timken	Needle Roller Bearings
  KT 182420	18	24		IKO	Needle Roller Bearings
  NJ3208	40	80	30,2	ISO	Cylindrical Roller Bearings
  T.P.N. 390	90	130		ISB	Plain Bearings
  UCT213E	65			FYH	Bearing Units
  UCT308	40			KOYO	Bearing Units
  NATA5910	50	72	30	IKO	NEEDLE BEARINGS
  NAPL207-22	1.3750			IPTCI	PILLOW BLOCKS
  UCF209-110T	1.6250			NTN	PILLOW BLOCKS
  BEAM030100-2RS	30	100	38	SKF	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  RMS-30-L	12.0000	21.5000	3.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  231/800	800	1280	375	CONSOLIDATED	SPHERICAL ROLLER BEARINGS