d - 190 mm

D - 320 mm

Ew - 287 mm

B - 104 mm

C - 104 mm

Weight - 38,7 Kg

Basic dynamic load rating (C) - 942 kN

Basic static load rating (C0) - 1570 kN

(Grease) Lubrication Speed - 2000 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number: NP3138
• Inner Diameter：190mm Outer Diameter：320mm Width：104mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-21
• Application:test equipment,small diesel generators,organic raw materials,construction machinery and equipment,historical instruments,Air,miscellaneous instruments,sheet industry,orthodontic material,Security Equipment,Pneumatic Control Elements
• Similar models:NACHI 23138A2X NACHI 23138EK NACHI 23138E NACHI 23138A2XK ISO N3138 CX NF3138 CX NU3138 KOYO 313891-1 KOYO 313837-1 KOYO 313824
• BEARING POWER International Trading Co.,Ltd. specialize in NP3138 products，there is large inventory of CX NP3138 . We has been built up long-term cooperation with CX company, could make a bulk order of the NP3138 Which CX NP3138 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
  4T-14116/14274	30,226	69,012	19,845	NTN	Tapered Roller Bearings
  4T-HH224346/HH224310	114,3	212,725	66,675	NTN	Tapered Roller Bearings
  52393/52618	100,012	157,162	36,512	NSK	Tapered Roller Bearings
  6217ZZ	85	150	28	FBJ	Deep Groove Ball Bearings
  7206DT	30	62	16	NACHI	Angular Contact Ball Bearings
  7310DF	50	110	27	CYSD	Angular Contact Ball Bearings
  E-CR-11220	560	736	104,775	NTN	Tapered Roller Bearings
  GE70SX	70	110	25	Timken	Plain Bearings
  JM511946/JM511910	65	110	28	NSK	Tapered Roller Bearings
  NN4930	150	210	60	CX	Cylindrical Roller Bearings
  NUP408-M	40	110	27	NKE	Cylindrical Roller Bearings
  RNA 59/32	40	52	27	JNS	Needle Roller Bearings
  RNU3819	190,000	340,000	114,300	NTN	Cylindrical Roller Bearings
  NKJ70/35A	70	95	35	FAG	NEEDLE BEARINGS
  MUCP206-18	1.1250			AMI	STAINLESS STEEL PILLOW BLOCKS
  80RIN347	8.0000	10.7500	1.3750	Torrington	CYLINDRICAL ROLLER BEARINGS
  1614DC	.3750	1.1250	.3750	NICE	DEEP GROOVE BALL BEARINGS
  2216E	80	140	33	SKF	SELF
  N-238E	190	340	55	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  217-ZNR	85	150	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS