d - 105 mm

D - 260 mm

B - 60 mm

B₁ - 16 mm

B₂ - 27 mm

D₁ - 207,4 mm

D_{a max} - 240 mm

d₁ - 158,8 mm

d_{a max} - 143 mm

d_{a min} - 125 mm

d_{c min} - 162 mm

E - 220,5 mm

F - 144,5 mm

r_{1 min} - 4 mm

r_{a max} - 3 mm

r_min - 4 mm

s - 5,7 mm / Axial displacement facility from central position

- HJ421 / Designation, L-section ring

m - 18 kg / Weight

m₁ - 1,65 kg

C_r - 610000 N / Dynamic load rating (radial)

C_0r - 590000 N / Static load rating (radial)

n_G - 4150 1/min / Limiting speed

n_B - 2750 1/min / Reference speed

C_ur - 96000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-1, with L-section ring, locating bearing, separable, with cage

• Model Number: NJ421-M1 + HJ421
• Inner Diameter：105mm Outer Diameter：260mm Width：60mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-24
• Application:Special Equipment,filter paper products,respirator,rehabilitation training equipment,top industry,Machine tools,scientific instruments,Hair styling device,quality inspection equipment,test laboratory equipment and accessories,mathematical instruments
• Similar models:KOYO N421 NTN RNNU3421 CYSD NJ421 NACHI NJ421 KOYO NU421 NSK EE234160/234215 CX NF421 NSK EE420793/421417 CX NP421 CX BK324218
• BEARING POWER International Trading Co.,Ltd. specialize in NJ421-M1+HJ421 products，there is large inventory of FAG NJ421-M1 + HJ421 . We has been built up long-term cooperation with FAG company, could make a bulk order of the NJ421-M1 + HJ421 Which FAG NJ421-M1+HJ421 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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