Fw - 30 mm

Ew - 42,0 mm

Bc - 29,7 mm

Weight - 0,0835 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 71,5 kN

(Grease) Lubrication Speed - 8500 r/min

(Oil) Lubrication Speed - 14000 r/min

• Model Number: K30x42x30TN
• Inner Diameter：30mm Outer Diameter：42,0mm Width：mm
• Type：Needle Roller Bearings
• Update date：2025-12-17
• Application:rehabilitation training equipment,laser devices,Gripper Swing,switch,vacuum filter,cooling system,spreader series,Pneumatic Actuator,orthodontic material,Surveying Surveying Instruments,engineering machine
• Similar models:IKO TLA3020Z JNS NAF7510530 INA BXRE303-2Z NTN K52X58X30.6 NTN HK3020 NTN MR303920+MI-253020 KOYO K30X37X18 NTN NK130/40 CX K22x32x30 KOYO RFU253020
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  1680204	20	52	29	CRAFT	Deep Groove Ball Bearings
  240/670-B-K30-MB	670	980	308	FAG	Spherical Roller Bearings
  23132-K-MB-W33+H3132	160	270	86	NKE	Spherical Roller Bearings
  53320U+U320	100	170		CX	Thrust Ball Bearings
  614885	650	487,5	78	SKF	Deep Groove Ball Bearings
  7017 ACE/P4AL	130	85	22	SKF	Angular Contact Ball Bearings
  F61900-2Z	10	22	6	ZEN	Deep Groove Ball Bearings
  HCS71921-C-T-P4S	105	145	20	FAG	Angular Contact Ball Bearings
  M-1051	15,875	20,638	7,92	Timken	Needle Roller Bearings
  NUP322E	110	240	50	NTN	Cylindrical Roller Bearings
  VEX 17 /NS 7CE3	17	35	10	SNFA	Angular Contact Ball Bearings
  TSF.R 4	4			ISB	Plain Bearings
  SDE8AJMG	8	16	16,5	KOYO	Linear Bearings
  SS 6300	10	35	11	ISB	Deep Groove Ball Bearings
  UCC313-40	65		75	KOYO	Bearing Units
  AH3038	190	180		FAG	WITHDRAWAL SLEEVES
  6322	110	240	50	FAG	DEEP GROOVE BALL BEARINGS
  NNCF-4840CV	200	250	50	SKF	CYLINDRICAL ROLLER BEARINGS
  CRSBC-10-1	.2500	.6250	.4375	Torrington	NEEDLE BEARINGS
  68/1.5	1.5	4	1.2	CONSOLIDATED	DEEP GROOVE BALL BEARINGS