Fw - 143,5 mm

D - 170 mm

Ew - 150,5 mm

C - 45 mm

r5 min. - 1,35 mm

Weight - 2,107 Kg

Basic dynamic load rating (C) - 224 kN

Basic static load rating (C0) - 630 kN

(Grease) Lubrication Speed - 1800 r/min

(Oil) Lubrication Speed - 2700 r/min

• Model Number:RNA3120
• Inner Diameter：143,5mm Outer Diameter：170mm Width：45mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:Oral Equipment,relay,Plastic Equipment,tray industry,medical equipment,Broadcasting System,aerial work platform,other rubber,Wire grinder,Traffic Fire Protection Equipment Security equipment,oral medical device
• Similar models:NSK FWF-243120-E IKO KT253120 IKO KT243120EG KOYO VE253120AB1-1 Timken NA3120 KOYO NA3120 KOYO RNA3120 NSK FWF-253120 Timken RNA3120
• BEARING POWER International Trading Co.,Ltd. specialize in RNA3120 products，there is large inventory of KOYO RNA3120 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNA3120 Which KOYO RNA3120 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
  23128 KW33	140	225	68	ISO	Spherical Roller Bearings
  30219	95	170	34,5	CRAFT	Tapered Roller Bearings
  30334JR	170	360	80	KOYO	Tapered Roller Bearings
  33215A	75	130	41	ZVL	Tapered Roller Bearings
  7304DT	20	52	15	NACHI	Angular Contact Ball Bearings
  EE134100/134143	254	365,125	58,738	KOYO	Tapered Roller Bearings
  EC-6205LLU	25	52	15	NTN	Deep Groove Ball Bearings
  EST209	45			SNR	Bearing Units
  EX204G2	20	47	43,5	SNR	Deep Groove Ball Bearings
  GE 380 DW-2RS2	380	520	190	INA	Plain Bearings
  NU313 E	65	140	33	CX	Cylindrical Roller Bearings
  RNA 4909 RS	52	68	22	NBS	Needle Roller Bearings
  T-LM757049/LM757010	304,8	406,4	63,5	NTN	Tapered Roller Bearings
  UCFS320	100			NACHI	Bearing Units
  SR2-6-2RS	3,175	9,525	3,57124	AST	Deep Groove Ball Bearings
  UC307-20	31,75	80	25	SNR	Deep Groove Ball Bearings
  W 61706	37	30	4	SKF	Deep Groove Ball Bearings
  RTM-604				Andrews	THRUST ROLLER BEARINGS
  1114F	103	70		MRC	THRUST BALL BEARINGS
  5216A-2RS1	80	140	44.5	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS