F_w - 30 mm

D - 42 mm

C - 32 mm

D_a - 37,5 mm

D_b - 30,6 mm

d_b - 36,4 mm

E - 37 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 137 g / Weight

C_r - 45000 N / Dynamic load rating (radial)

C_0r - 67000 N / Static load rating (radial)

C_ur - 11000 N / Fatigue limit load, radial

n_G - 14600 1/min / Limiting speed

n_B - 7600 1/min / Reference speed

without ribs, double row

• Model Number:RNAO30X42X32-ZW-ASR1
• Inner Diameter：30mm Outer Diameter：42mm Width：32mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:Spectrum Products,printing machinery,Medical room equipment,multi-knife lathe,injection molding machine,hydraulic control element,thin metal materials,Technical Equipment,insect experimental analysis instrument,sucker industry,Embroidery
• Similar models:Timken K30X37X18FV ZEN NK32/30 KOYO 40NQ6430W1 NTN NAO-30×52×18 KOYO BTM202730 ISO K100X107X30 NTN KJ30X37X22.8XS NTN NK30.5X50X17+IRZ24X34X19 NSK NAF609030 NTN PK35X48X30.8
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  140082X/140140G	82,55	140	85	Gamet	Tapered Roller Bearings
  21309 KCW33+AH309	45	100	25	ISO	Spherical Roller Bearings
  30238	190	340	60	NACHI	Tapered Roller Bearings
  32213-A	65	120	32,75	FAG	Tapered Roller Bearings
  3310ATN9	50	110	44,4	SKF	Angular Contact Ball Bearings
  3977/3920-B	60	112,712	30,048	Timken	Tapered Roller Bearings
  6905Z	25,000	42,000	9,000	NTN	Deep Groove Ball Bearings
  7022UCDTBTT/G095P4	110	170	140	NTN	Angular Contact Ball Bearings
  7044 CD/HCP4A	340	220	56	SKF	Angular Contact Ball Bearings
  713618230				FAG	Wheel Bearings
  A2031/A2126	7,938		10,785	KOYO	Tapered Roller Bearings
  BRI 82016 UU	12,7	31,75	25,65	IKO	Needle Roller Bearings
  K 81109-TVPB	45	65	6	NKE	Thrust Roller Bearings
  K50x55x17	50	55		SKF	Needle Roller Bearings
  UCPA208	40		49,2	FYH	Bearing Units
  751124MA.P5				SKF	ANGULAR CONTACT THRUST BALL BEARINGS
  800SD30	800	1150	258	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  61906	30	47	9	SKF	DEEP GROOVE BALL BEARINGS
  NK35/20	45		20	SKF	NEEDLE BEARINGS
  RMS-44	5.5000	11.0000	2.0000	STEYR	DEEP GROOVE BALL BEARINGS