d - 190 mm

D - 320 mm

B - 128 mm

C - 128 mm

Weight - 41 Kg

Basic dynamic load rating (C) - 1293,6 kN

Basic static load rating (C0) - 2156 kN

(Grease) Lubrication Speed - 2160 r/min

(Oil) Lubrication Speed - 2280 r/min

• Model Number:NNU 4138 K30M/W33
• Inner Diameter：190mm Outer Diameter：320mm Width：128mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:food add,Processing machinery,switch,blood cell reagent,Reflective Materials Industrial fabrics,Embroidery,food sterilization,Hydraulic Couplings,Machine tools,Wire grinder,outdoor equipment
• Similar models:SKF C4138-2CS5V/GEM9 NACHI 24138EK30 SKF C4138V NACHI 24138E SKF C4138K30V ISB NNU4138M/W33 ISB NNU4138K30M/W33 FAG NNU4138-M
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4138K30M/W33 products，there is large inventory of ISB NNU 4138 K30M/W33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4138 K30M/W33 Which ISB NNU4138K30M/W33 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
  23028 KCW33+H3028	140	210	53	ISO	Spherical Roller Bearings
  3386/3331	39,688	80,167	29,37	Timken	Tapered Roller Bearings
  51415	75	160		ISO	Thrust Ball Bearings
  6012	60	95	18	FAG	Deep Groove Ball Bearings
  61812-2RS	60	78	10	ISB	Deep Groove Ball Bearings
  7306-BE-MP	30	72	19	NKE	Angular Contact Ball Bearings
  85BNR29SV1V	85	120	22	NSK	Angular Contact Ball Bearings
  DF0617LLUCS25/L417	30,000	55,000	23,017	NTN	Angular Contact Ball Bearings
  GS 89432	31,5	320	164	SKF	Thrust Roller Bearings
  HJ-202816	25,4	44,45	25,4	NSK	Needle Roller Bearings
  KBO25	25	40		INA	Linear Bearings
  MR126	6	12	3	ISO	Deep Groove Ball Bearings
  NJ 214	70	125	24	SIGMA	Cylindrical Roller Bearings
  SL185024	120	168,15	80	NBS	Cylindrical Roller Bearings
  RF-36-PP	.6250	2.2500	1.3125	INA	NEEDLE BEARINGS
  YAS45	45			FAF	PILLOW BLOCKS
  B7201C.T.P4S	12	32	10	FAG	ANGULAR CONTACT BALL BEARINGS
  NU2316E	80	170	58	SKF	CYLINDRICAL ROLLER BEARINGS
  RLS-40	5.0000	9.0000	1.3750	SKF	DEEP GROOVE BALL BEARINGS
  4304-2RS	20	52	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS