Chinese
English
Contact DUG

Quickly find the product you need

Cylindrical roller bearing > Double row cylindrical roller bearings > Double column cylinder (standard) 25-850 millimeters

Double column cylinder (standard) 25-850 millimeters

Return to List

Product drawing

1/1

drawing

1/1

Product parameters

External dimensions（mm)Rated load(KN)Rated speed min-1Bearing codeInstallation size(mm)weight(kg)
dDBγ(minimum)FWEWCrCorgreaseoilCylindrical holeconical boreDa
(minimum）		da
(maximum）		d1a
(minimum)		dc
(minimum)		da
(maximum）		Da
(minimum）		γa
(maximum)		(refer to)
280 420 106 4 — 384 1080 2080 1300 1500 NN 3056 NN 3056 K 296 — 298 — 404 388 3 -
280 380 100 2.1 309 — 960 2230 1300 1700 NNU 4956 NNU 4956 K 291 308 295 315 369 — 2 -
280 380 100 2.1 — 355 960 2230 — — NN 4956 NN 4956 K 291 — 295 — 369 364 2 -
280 380 75 2.1 — 355 695 1460 — — NN 3956 NN 3956 K 297 — 304 — — 361 2 -
260 440 144 4 — 393 1480 2660 — — NN 3152 NN 3152 K 282 — 294 — — 415 3 -
260 400 140 4 — 364 1550 3250 — — NN 4052 NN 4052 K 282 — 294 — — 376 3 -
260 400 104 4 — 364 1030 1920 1400 1700 NN 3052 NN 3052 K 276 — 278 — 384 368 3 -
260 360 100 2.1 289 — 935 2100 1400 1800 NNU 4952 NNU 4952 K 271 288 275 295 349 — 2 -
260 360 100 2.1 — 335 935 2100 — — NN 4952 NN 4952 K 271 — 275 — 349 342 2 -
260 360 75 2.1 — 335 670 1380 — — NN 3952 NN 3952 K 277 — 283 — — 342 2 -

Weekday service hotline

132 2888 8061

E-Mail

DEGUO_DUG@163.com

Follow DUG

Scan Contact Us
©2024 German DUG bearings Copyright  |