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TIMKEN SEALED ROLL NECK BEARINGS NP163219

TIMKEN SEALED ROLL NECK BEARINGS

engineered for use in rolling mill roll neck applications with high-radial and axial load capacity. Timken four-row sealed tapered roller bearings (srnB) offer reduced maintenance costs and extended bearing life.

Central double cup and two single cups.
Two solid cup spacers without holes and lubrication slots.

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TIMKEN SEALED ROLL NECK BEARINGS.

various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Bearing Part No. Seals Part No.
Main Seal Bore Seal Weight
Double Cone O-Ring Cone Max.   Housing Radius
Single Cup Double Cup Backing  Diameter r
da
mm mm mm kg
in. in. in. lbs.
NP348929 NP193569 NP554698 – K167951  K154950D K158925 280 3.3 336 60
11.02 0.13 13.23 132
NP954936 NP844081  M252514W – K172114  K155042D K160590 291.3 3.3 354 100
11.47 0.13 13.94 220
NP810309 NP982855 NP719384 K167198  K156713D K158926 292 3.3 363 80
11.5 0.13 14.29 177
NP814280 NP636997 NP203467 K168011  K156713D K161380 300 3.3 370 112
11.81 0.13 14.57 238
NP962698 NP922382 NP822302 – K167198  K156713D K161380 300 3.3 371 97
11.81 0.13 14.61 218
NP919993 NP982855 NP719384 K167198  K156713D K158926 297 3.3 363 75
11.69 0.13 14.29 166
NP229649 NP677008 NP834300 – K160588W K160589W K160590 299 6.4 351 88
11.77 0.25 13.82 193
NP385213 NP150229 NP183054 – K168984  K166783D K160590 296 4 350 109
11.65 0.15 13.78 241
NP116019 NP145534 NP178212 K166785   K166783-D K160590 299 4 367 128
11.77 0.16 14.45 282
NP558574 NP982855 NP719384 – K167198  K154626D K158926 301 3.3 363 70
11.85 0.13 14.29 154
NP163219 JLM355311W JLM355311X – K156820-B K154610-D – 308 3.3 374 66
12.13 0.13 14.72 146
NP464305 NP770366 NP525517 – K161678W K154642D K161679 327 4.8 409 135
12.87 0.19 16.1 298
NP898539 NP423054 NP983557 – K168140  K154642D K161828 328 7 397 107
12.91 0.28 15.63 237
NP435619 NP517253 NP152501 – K162548  K154642D K161828 322 1.5 395 98

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing  business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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