d - 180 mm

D - 280 mm

H - 43 mm

d₁ - 244 mm

C - 15 mm

H₁ - 29 mm

J - 194 mm

J₁ - 260 mm

H - 7 mm

N₁ - 11 mm

N₂ - 7 mm

a - 6.2 mm

r₁ - min. - 0.6 mm

r₂ - min. - 0.3 mm

Basic dynamic load rating, radial direction - C - 89.7 kN

Basic static load rating, radial direction - C₀ - 236 kN

Basic dynamic load rating, axial direction - C - 80 kN

Basic static load rating, axial direction - C₀ - 560 kN

Limiting speed for grease lubrication - 190 r/min

Limiting speed for oil lubrication - 380 mm/min

Axial Preload - 2.6 N

Axial unloading force - 5.6 kN

Frictional moment - C_RL - 13 N·m

axial stiffness - 10.6 N/micron

radial stiffness - 5.8 N/micron

Moment stiffness - 54000 kN·m/mrad

Mass bearing - 7.5 kg

Guideline diameter - 400 mm

Size - G - M8

Number of bolts - 3

Angle between bolts - 120 °

Size bolts - M6

Pitch - &alfa; - 7.5 °

Number of bolts - 45

Number of bolts omitted at removal thread position - 3, 120° apart

Size bolts - M6

Pitch - &alfa; - 7.5 °

Number of bolts - 46

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

Tightening torque - 14 N·m

Size - M6

Number of bolts - 2

• Model Number: NRT 180 B
• Inner Diameter：180mm Outer Diameter：280mm Width：43mm
• Type：Thrust Roller Bearings
• Update date：2025-12-17
• Application:Individual Wire,Broadcasting System,Body shaping,expectoration machine,Automobile,metering pump,Rolling mill gear box,rock drilling machinery,hydraulic connector,joint protection,fabric products
• Similar models:ISB YRT180 INA AXK140180 SKF AXK140180 SKF 292/1180EF CX 81180 IKO CRBS18013AUU ISB RB18025 ISB 292/1180M NTN RT18003 Timken 180TP170
• BEARING POWER International Trading Co.,Ltd. specialize in NRT180B products，there is large inventory of SKF NRT 180 B . We has been built up long-term cooperation with SKF company, could make a bulk order of the NRT 180 B Which SKF NRT180B 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
  22248 KCW33+AH2248	240	440	120	ISO	Spherical Roller Bearings
  2318K	90	190	64	KOYO	Self-Aligning Ball Bearings
  23276B	380	680	240	NTN	Spherical Roller Bearings
  32218J2/QDF	90	160	64	SKF	Tapered Roller Bearings
  385AX/382A	50,8	96,838	21	Timken	Tapered Roller Bearings
  4R7203	360,000	510,000	400,000	NTN	Cylindrical Roller Bearings
  6206	30	62	16	CRAFT	Deep Groove Ball Bearings
  6214-Z	125	70	24	SKF	Deep Groove Ball Bearings
  6913-2RZ	65	90	13	CYSD	Deep Groove Ball Bearings
  KDX200	508	533,4	12,7	KOYO	Angular Contact Ball Bearings
  NK45X60X30	45,000	60,000	30,000	NTN	Needle Roller Bearings
  RW9248	38	65	52	FAG	Thrust Roller Bearings
  ZB1.25.1255.200-1SPTN	1110	1355	80	ISB	Thrust Ball Bearings
  1322F	110	240	50	FED	DEEP GROOVE BALL BEARINGS
  N226E	130	230	40	SKF	CYLINDRICAL ROLLER BEARINGS
  1106F2	53	30		MRC	THRUST BALL BEARINGS
  NU322	110	240	50	SKF	CYLINDRICAL ROLLER BEARINGS
  STO35	35	72	20	Torrington	NEEDLE BEARINGS
  MI-10	.6250		1.0100	CONSOLIDATED	NEEDLE BEARINGS
  NU-1936E	180	250	33	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS