d - 105 mm

D - 225 mm

Ew - 195 mm

B - 49 mm

C - 49 mm

r min. - 3 mm

r1 min. - 3 mm

da min. - 118 mm

Db min. - 199 mm

ra max. - 2,5 mm

rb max. - 2,5 mm

Db max - 212 mm

Weight - 8,69 Kg

Basic dynamic load rating (C) - 320 kN

Basic static load rating (C0) - 360 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 200 r/min

• Model Number:NF 321
• Inner Diameter：105mm Outer Diameter：195mm Width：49mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-30
• Application:Industrial,coupling type,Cylinder Type,Cylinder Special,woodworking machinery,other rubber,Forging machine,engineering machine,casting embedding,printing equipment,lifting upgrade
• Similar models:ISO NP2321 CX NUP3213 NKE NU321-E-MPA NTN NU3218 CX NJ3215 NACHI NUP321 ISO NJ3219 NTN NF321 ISO NJ3217 CX N321E
• BEARING POWER International Trading Co.,Ltd. specialize in NF321 products，there is large inventory of NSK NF 321 . We has been built up long-term cooperation with NSK company, could make a bulk order of the NF 321 Which NSK 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.

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