d - 105 mm

Fw - 135 mm

D - 225 mm

Ew - 195 mm

B - 49 mm

r min. - 3 mm

r1 min. - 3 mm

Weight - 8.51 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 385 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number: NF 321
• Inner Diameter：105mm Outer Diameter：195mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:atomizer class,aerial work platform,Hydraulic Press,glass processing machine,security equipment,Antenna Potentials,van,boring bar boring bar,glass,coal mill,Air
• Similar models:NKE NUP321-E-MPA KOYO NU3211 NSK NU321EM CYSD NJ321 NTN NU3210 NTN NU3214 KOYO NU3215 NKE NJ321-E-MPA ISO NU3217 NSK HH932145/HH932115
• BEARING POWER International Trading Co.,Ltd. specialize in NF321 products，there is large inventory of NACHI NF 321 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NF 321 Which NACHI NF321 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
  23244E	220	400	144	NACHI	Cylindrical Roller Bearings
  2LA-BNS032ADLLBG/GLP42/L749	160	240	38	NTN	Angular Contact Ball Bearings
  30213-XL	65	120	24,75	FAG	Tapered Roller Bearings
  61905	42	25	9	SKF	Deep Groove Ball Bearings
  6313DDU	65	140	33	NSK	Deep Groove Ball Bearings
  7228 B-UD	140	250	84	CX	Angular Contact Ball Bearings
  F691	1	4	1,6	KOYO	Deep Groove Ball Bearings
  FBSA 206 A/QFC	30	120	86	SKF	Thrust Ball Bearings
  NK21/20	21	29	20	CX	Needle Roller Bearings
  RS-4932E4	160	220	60	NSK	Cylindrical Roller Bearings
  MF95-2TS	5	9	3	ZEN	Deep Groove Ball Bearings
  NA4903	17	30	13	CX	Needle Roller Bearings
  NMJ3	76,2	177,8	39,6875	RHP	Self-Aligning Ball Bearings
  S7208 CD/P4A	80	40	18	SKF	Angular Contact Ball Bearings
  RM-24	3.0000	7.0000	1.5625	FAG	SELF
  40RIN130	4.0000	5.6250	.8750	Torrington	CYLINDRICAL ROLLER BEARINGS
  1311SA	55	120	29	FED	SELF
  DCL1612			.7500	NTN	NEEDLE BEARINGS
  93112	.5000	.8750	.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  100218	.6250	1.0000	1.1250	Rollway	JOURNAL ROLLER ASSEMBLIES