d - 850 mm

D - 1095 mm

H - 124 mm

d₁ - 1018 mm

C - 37 mm

H₁ - 80.5 mm

J - 890 mm

J₁ - 1055 mm

H - 18 mm

N₁ - 26 mm

N₂ - 18 mm

a - 17 mm

r₁ - min. - 1.5 mm

r₂ - min. - 1.5 mm

Basic dynamic load rating, radial direction - C - 473 kN

Basic static load rating, radial direction - C₀ - 2120 kN

Basic dynamic load rating, axial direction - C - 415 kN

Basic static load rating, axial direction - C₀ - 6400 kN

Limiting speed for grease lubrication - 40 r/min

Limiting speed for oil lubrication - 80 mm/min

Axial Preload - 47 N

Axial unloading force - 103 kN

Frictional moment - C_RL - 300 N·m

axial stiffness - 77 N/micron

radial stiffness - 22.4 N/micron

Moment stiffness - 7011000 kN·m/mrad

Mass bearing - 253 kg

Guideline diameter - 1800 mm

Size - G - M16

Number of bolts - 6

Angle between bolts - 60 °

Size bolts - M16

Pitch - &alfa; - 6 °

Number of bolts - 54

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

Size bolts - M16

Pitch - &alfa; - 6 °

Number of bolts - 58

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

Tightening torque - 284 N·m

Size - M16

Number of bolts - 2

• Model Number: NRT 850 A
• Inner Diameter：850mm Outer Diameter：1095mm Width：124mm
• Type：Thrust Roller Bearings
• Update date：2025-12-16
• Application:chamfering machine etc,enzyme,atomizer class,hardware,X-ray Equipment,medical equipment,electromagnetic clutch,Gas turbine,electric pump,physical instruments,raw material accessories
• Similar models:INA 293/850-E1-MB INA 294/850-E1-MB NTN 232/850BK ISB YRT850 SKF 891/850M NTN 238/850 SKF 811/850M NTN 238/850K FAG 293/850-E-MB NKE 292/850-EM
• BEARING POWER International Trading Co.,Ltd. specialize in NRT850A products，there is large inventory of SKF NRT 850 A . We has been built up long-term cooperation with SKF company, could make a bulk order of the NRT 850 A Which SKF NRT850A 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
  09062/09195	15,875	49,225	19,845	CX	Tapered Roller Bearings
  33011F	55	90	27	Fersa	Tapered Roller Bearings
  33891/33821D+X1S-33890	52,388	95,25	63,5	Timken	Tapered Roller Bearings
  3807-2Z	35	47	10	ZEN	Angular Contact Ball Bearings
  4T-CRI-0695LL	30	60,037	37	NTN	Tapered Roller Bearings
  65237/65500	60,325	127	44,45	NSK	Tapered Roller Bearings
  7224 C	120	215	40	ISO	Angular Contact Ball Bearings
  B7028-E-T-P4S	140	210	33	FAG	Angular Contact Ball Bearings
  HH255149D/HH255110+A	279,4	457,2	244,475	NTN	Tapered Roller Bearings
  NJ 2224 E	120	215	58	NACHI	Cylindrical Roller Bearings
  NJ1038	190	290	46	ISO	Cylindrical Roller Bearings
  NJ39/1060	1060	1400	250	CX	Cylindrical Roller Bearings
  NKI20/16	20	32	16	CX	Needle Roller Bearings
  RLS 9-2RS1	63,5	28,575	15,875	SKF	Deep Groove Ball Bearings
  RU 178X	115	240	28	ISB	Thrust Roller Bearings
  SFEW100ES	100			LS	Plain Bearings
  ZSL192306	30	72	27	NBS	Cylindrical Roller Bearings
  R-20	1.2500	2.2500	.3750	FAG	DEEP GROOVE BALL BEARINGS
  GE45FO-2RS	45	75	43	INA	SPHERICAL PLAIN BEARINGS
  3309	45	100	39.7	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS