d - 150 mm

Fw - 174 mm

D - 230 mm

B - 156 mm

C - 156 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 24,5 Kg

Basic dynamic load rating (C) - 930 kN

Basic static load rating (C0) - 2 040 kN

• Model Number: 4R3040
• Inner Diameter：150mm Outer Diameter：230mm Width：156mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:industrial supplies,equipment,noise inspection,generator,Industrial,construction machinery and equipment,Workpiece,Industrial,security equipment,natural instruments,knitted fabrics
• Similar models:ISO BK304016 NTN NN3040KC9NAP4 ISO BK304024 NACHI NN3040K NTN NNU3040KC2NAP5 NTN NN3040C1NAP4 NTN NN3040KC1NAP4 CX NP3040 NACHI 23040A2X ISO NN3040
• BEARING POWER International Trading Co.,Ltd. specialize in 4R3040 products，there is large inventory of NTN 4R3040 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R3040 Which NTN 4R3040 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
  22224 KW33+H3124	110	215	58	MPZ	Spherical Roller Bearings
  23960 CCK/W33	420	300	90	SKF	Spherical Roller Bearings
  74525/74850-B	133,35	215,9	47,625	Timken	Tapered Roller Bearings
  AKJ31X43.4	31,000	43,400		NTN	Needle Roller Bearings
  HM88644/HM88611AS	31.75	72,626	25,4	Timken	Tapered Roller Bearings
  K70x76x20	70	76	20	CX	Needle Roller Bearings
  Q217	85	150	28	ISO	Angular Contact Ball Bearings
  M-20161	31.750	38.100	25.40	KOYO	Needle Roller Bearings
  NA4956	280	380	100	NTN	Needle Roller Bearings
  NN3024TB	120	165	46	NSK	Cylindrical Roller Bearings
  NUP2306	30	72	27	FBJ	Cylindrical Roller Bearings
  NUP2317	85	180	60	FAG	CYLINDRICAL ROLLER BEARINGS
  SN516	70		90	SKF	PILLOW BLOCKS
  GE240GS-2RS	240	370	190	IKO	SPHERICAL PLAIN BEARINGS
  11306	30	72	19	STEYR	SELF
  31310	50	110	27	STEYR	TAPERED ROLLER BEARINGS
  SS6208	40	80	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-260	300	540	85	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GEH-160C-2RS	160	260	135	CONSOLIDATED	SPHERICAL PLAIN BEARINGS
  SR-22314-2RS	70	150	51	CONSOLIDATED	SPHERICAL ROLLER BEARINGS