Fw - 42 mm

D - 52 mm

C - 30 mm

r min. - 0,3 mm

Weight - 0,13 Kg

Basic dynamic load rating (C) - 44,5 kN

Basic static load rating (C0) - 82 kN

Fatigue load limit (Pu) - 15,2

Reference speed - 6 400 r/min

Limiting speed - 10 900 r/min

X-life bearings

• Model Number:NK42/30
• Inner Diameter：42mm Outer Diameter：52mm Width：30mm
• Type：Needle Roller Bearings
• Update date：2025-12-18
• Application:universal category,miscellaneous instruments,rock drilling machinery,casting embedding,mobile toilet,medical treatment,wall industry,surgical instruments,economic mold,Roller mill,Industrial
• Similar models:NTN K42X47X17 ISO K60x75x42 Timken HJ-142216RS ISO AXK2542 NTN K42X50X20 INA NAO25X42X16-IS1 NBS RNAO30x42x32-ZW KOYO BTM2428 KOYO 48R5429 INA PNA20/42
• BEARING POWER International Trading Co.,Ltd. specialize in NK42/30 products，there is large inventory of INA NK42/30 . We has been built up long-term cooperation with INA company, could make a bulk order of the NK42/30 Which INA NK42/30 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
  14125A/14276		69.012	19.583	NACHI	Tapered Roller Bearings
  248/530-K-MB-W33	530	650	118	NKE	Spherical Roller Bearings
  88507	35	72	25	CYSD	Deep Groove Ball Bearings
  BCH910-P	14,288	20,638	15,875	INA	Needle Roller Bearings
  EE234160/234221D+X3S-234160	406,4	558,8	146,05	Timken	Tapered Roller Bearings
  CRO-9610LL	479,425	679,45	495,3	NTN	Tapered Roller Bearings
  JM205149/10	50	90	28	ISO	Tapered Roller Bearings
  MF106	6	10	2,5	ISB	Deep Groove Ball Bearings
  NCF1880 V	400	500	46	ISO	Cylindrical Roller Bearings
  R1-5ZZ	2,38	7,938	3,571	ISO	Deep Groove Ball Bearings
  WC88502	15	35	.5000	New Departure	DEEP GROOVE BALL BEARINGS
  W61901	12	24	6	SKF	DEEP GROOVE BALL BEARINGS
  XLS-41/4	4.2500	6.0000	.8750	FED	DEEP GROOVE BALL BEARINGS
  BL-45	45	100	36	RIV	DEEP GROOVE BALL BEARINGS
  MP60				RIV	THRUST BALL BEARINGS
  119-KRDU#7BKE	95	145	24	MRC	ANGULAR CONTACT BALL BEARINGS
  RHNA253218-RS	32		18	SKF (Old No.)	NEEDLE BEARING
  FY13/8TF	1.3750			SKF	PILLOW BLOCKS
  6209.2Z	45	85	19	STEYR	DEEP GROOVE BALL BEARINGS
  RNA-22/6-2RSX	19		11.8	CONSOLIDATED	NEEDLE BEARINGS