TIMKEN Bearing NP76507 Bearings For Oil Production & Drilling(Mud Pump Bearing)

Horton Bearing Services: Industrial bearing solution Bearing distributors services Bearings interchange and replacement

English

✖

Home

Stock Categories

Quality Control

Home>Products>Oilfield mud pump bearings>TIMKEN Bearing NP76507 Bearings For Oil Production & Drilling(Mud Pump Bearing) image

TIMKEN Bearing NP76507 Bearings For Oil Production & Drilling(Mud Pump Bearing) image

Back to product page

TIMKEN Bearing NP76507 Bearings For Oil Production & Drilling(Mud Pump Bearing) Description of the code

Bearing number:4T-748S/742
Size (mm):76.2x150.089x44.45
Bore Diameter (mm):76,2
Outer Diameter (mm):150,089
Width (mm):44,45
d:76,2 mm
D:150,089 mm
T:44,45 mm
B:46,672 mm
C:36,512 mm
ra1 max.:3,3 mm
a:12 mm
Da:134 mm
db:87 mm
ra max.:3,5 mm
da:93 mm
Db:142 mm
Weight:3,66 Kg
Basic dynamic load rating (C):261 kN
Basic static load rating (C0):360 kN
(Grease) Lubrication Speed:2 400 r/min
(Oil) Lubrication Speed:3 200 r/min
Calculation factor (e):0,33
Calculation factor (Y0):1,01
d1:114.5 mm
e:0.33
Y2:1.84
Y0:1.01
Mass:3.66 kg
Dynamic load, C:261 kN
Rating life coefficient, A2:1.4
Static load, C0:360 kN
Fatigue limit load, Cu:42 kN
Nlim (oil):3,200 rpm
Nlim (grease):2,400 rpm
Min operating temperature, Tmin:-40 °C
Max operating temperature, Tmax:120 °C
Characteristic cage frequency, FTF:0.43 Hz
Characteristic rolling element frequency, BSF:6.55 Hz
Characteristic outer ring frequency, BPF0:7.69 Hz
Characteristic inner ring frequency, BPFI:10.31 Hz
ra max:3.5 mm
r1a max:3.3 mm

Horton Bearing Services not only supply bearings,but also sell:oil seals,washer,lubricator,bearing ball,hydraulic pump and accessories.
If you have enquiry, Please feel free to contact us.
Expect to cooperate with you in near future.

Contact Us

Horton Bearing Services: Emailinfo@bearings-services.com; Address4 Pemimpin Drive #03-09, Lip Hing Industrial Building; Phone(Working Time)(65) 8257 8518; Fax(65) 6258 7399

Send Now

All Groups

Industrial bearing solution Bearing distributors services Bearings interchange and replacement Excavator bearings suppliers Engine bearings and parts