d - 110 mm

D - 180 mm

B - 69 mm

C - 69 mm

Weight - 6,95 Kg

Basic dynamic load rating (C) - 409,64 kN

Basic static load rating (C0) - 695,8 kN

(Grease) Lubrication Speed - 3870 r/min

(Oil) Lubrication Speed - 4085 r/min

• Model Number: NNU 4122 K30M/W33
• Inner Diameter：110mm Outer Diameter：180mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:luminescent reagent,sheet industry,printing equipment,hydraulic pump,cleaning agent,hardware,bag machine,industrial skin care,enzyme,cleaners,metallurgy
• Similar models:NACHI 24122AXK30 SKF C4122-2CS5V/GEM9 SKF C4122V NACHI 24122AX SKF C4122K30V NACHI 24122EX1 NACHI 24122EX1K30 ISB NNU4122K30M/W33 ISB NNU4122M/W33
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4122K30M/W33 products，there is large inventory of ISB NNU 4122 K30M/W33 . We has been built up long-term cooperation with ISB company, could make a bulk order of the NNU 4122 K30M/W33 Which ISB NNU4122K30M/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
  239/630-K-MB-W33	630	850	165	NKE	Spherical Roller Bearings
  32219U	95	170	45,5	NTN	Tapered Roller Bearings
  342/332	41,275	80	21	NSK	Tapered Roller Bearings
  6215NSE	75	130	25	NACHI	Deep Groove Ball Bearings
  635-Z	5	19	6	NKE	Deep Groove Ball Bearings
  7916 C	80	110	16	NSK	Angular Contact Ball Bearings
  ACT021BDB	105	160		KOYO	Angular Contact Ball Bearings
  E-CRO-9602	480	700	390	NTN	Tapered Roller Bearings
  F-96065	28	43,75	12,5	INA	Angular Contact Ball Bearings
  GBR 142212	22,225	34,925	19,05	IKO	Needle Roller Bearings
  K26x30x10	26	30	10	CX	Needle Roller Bearings
  NA4868	340	420	80	SKF	Needle Roller Bearings
  NKX 60	60	72	40	ISO	Complex Bearings
  NQIS12/16	12	30	16	KOYO	Needle Roller Bearings
  PCM 455030 M	45	50	30	SKF	Plain Bearings
  RTH-745				Andrews	THRUST ROLLER BEARINGS
  UCSP210S6H1	50			FYH	STAINLESS STEEL PILLOW BLOCKS
  30326J2	130	280	58	SKF	TAPERED ROLLER BEARINGS
  IR-081212	.5000		.7600	Torrington	NEEDLE BEARINGS
  RNAF12x19x10	19		10	SKF (Old No.)	NEEDLE BEARINGS