d - 139,7 mm

D - 215 mm

T - 47,625 mm

B - 47,625 mm

C - 34,925 mm

R - 6,4 mm

r - 3,3 mm

a - 48,4 mm

Da - 195 mm

db - 150 mm

da - 166 mm

Db - 208 mm

Weight - 5,81 Kg

Basic dynamic load rating (C) - 287 kN

Basic static load rating (C0) - 495 kN

Calculation factor (e) - 0,49

Calculation factor (Y0) - 0,68

Calculation factor (Y1) - 1,2

• Model Number: 74550A/74846X
• Inner Diameter：139,7mm Outer Diameter：215mm Width：47,625mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Hairbrush device,Plastic Equipment,wall industry,small appliances,air shower etc,plastic rolling,lifting chain,turret industry,Hydraulic Hose,hardware,Polymer
• Similar models:NSK 74550/74846X NSK 74550A/74846X
• BEARING POWER International Trading Co.,Ltd. specialize in 74550A/74846X products，there is large inventory of NSK 74550A/74846X . We has been built up long-term cooperation with NSK company, could make a bulk order of the 74550A/74846X Which NSK 74550A/74846X 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
  7336 B	180	380	75	CX	Angular Contact Ball Bearings
  7901C	12	24	6	NACHI	Angular Contact Ball Bearings
  AST090 1210	12	14		AST	Plain Bearings
  AST50 06FIB12	9,525			AST	Plain Bearings
  K44X54X25.8	44,000	54,000		NTN	Needle Roller Bearings
  NJ317EM	85	180	41	NSK	Cylindrical Roller Bearings
  MH20121	31.750	41.275	19.050	KOYO	Needle Roller Bearings
  N320	100	215	47	ISO	Cylindrical Roller Bearings
  NCF 2228 ECJB	250	140	68	SKF	Cylindrical Roller Bearings
  NU 2338 ECML	400	190	132	SKF	Thrust Ball Bearings
  NUP240	200	360	58	ISO	Cylindrical Roller Bearings
  NUP311	55	120	29	FBJ	Cylindrical Roller Bearings
  SSN208LL	40,000	80,000	18,000	NTN	Deep Groove Ball Bearings
  H322.400	110	145		FAG	ADAPTERS
  HMLL71T			28	FAG	WITHDRAWAL NUTS
  PAJ-8	1.0000	2.2500	.6250	RIV	SELF
  NU212	60	110	22	STEYR	CYLINDRICAL ROLLER BEARINGS
  NL36	4.5000	8.0000	1.3125	STEYR	CYLINDRICAL ROLLER BEARINGS
  K-6x9x8	6	9	8	CONSOLIDATED	NEEDLE BEARINGS
  21/8x21/4x2	2.1250	2.2500	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES