d - 650 mm

D - 870 mm

H - 122 mm

d₁ - 800 mm

C - 34 mm

H₁ - 78 mm

J - 680 mm

J₁ - 830 mm

H - 14 mm

N₁ - 20 mm

N₂ - 14 mm

a - 13 mm

r₁ - min. - 1 mm

r₂ - min. - 1 mm

Basic dynamic load rating, radial direction - C - 413 kN

Basic static load rating, radial direction - C₀ - 1600 kN

Basic dynamic load rating, axial direction - C - 365 kN

Basic static load rating, axial direction - C₀ - 5000 kN

Limiting speed for grease lubrication - 55 r/min

Limiting speed for oil lubrication - 110 mm/min

Axial Preload - 27 N

Axial unloading force - 59 kN

Frictional moment - C_RL - 200 N·m

axial stiffness - 60 N/micron

radial stiffness - 17.2 N/micron

Moment stiffness - 3209000 kN·m/mrad

Mass bearing - 170 kg

Guideline diameter - 1450 mm

Size - G - M12

Number of bolts - 6

Angle between bolts - 60 °

Size bolts - M12

Pitch - &alfa; - 7.5 °

Number of bolts - 42

Number of bolts omitted at removal thread position - 6, 60° apart

Size bolts - M12

Pitch - &alfa; - 7.5 °

Number of bolts - 46

Number of bolts omitted at retaining bolts position - 2, 180° apart

Tightening torque - 116 N·m

Size - M12

Number of bolts - 2

• Model Number:NRT 650 A
• Inner Diameter：650mm Outer Diameter：870mm Width：122mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:Internal thread type,textile machinery,pneumatic,training beds etc,wheel lathe,sewage pump,animal anatomy,marine analysis and testing equipment,crimping tools,generator,natural instruments
• Similar models:ISB YRT650 SKF NRT650A
• BEARING POWER International Trading Co.,Ltd. specialize in NRT650A products，there is large inventory of SKF NRT 650 A . We has been built up long-term cooperation with SKF company, could make a bulk order of the NRT 650 A Which SKF NRT650A 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.

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  BK 3020	30	37	20	NBS	Needle Roller Bearings
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  GEZ76ES	76,2	120,65		AST	Plain Bearings
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  NKIS40-XL	40	65	22	INA	Needle Roller Bearings
  NUP1014	70	110	20	CX	Cylindrical Roller Bearings
  S3209	45	85	30,2	ZEN	Angular Contact Ball Bearings
  UKFL318	80			KOYO	Bearing Units
  ZB2.40.1386.400-1SPPN	1186	1530	144	ISB	Thrust Ball Bearings
  LP2219U	95	170	43	Rollway	CYLINDRICAL ROLLER BEARINGS
  930	220	150		INA	THRUST BALL BEARINGS
  230/1120	1120	1580	345	Torrington	SPHERICAL ROLLER BEARINGS
  GS811/500	505	600		SKF	THRUST ROLLER BEARINGS
  460SD30	460	680	163	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  NP-18	1.1250			Sealmaster	PILLOW BLOCKS
  AH-314x65	70	65		CONSOLIDATED	WITHDRAWAL SLEEVES