L521945/L521914 IB-1330 Tapered Roller Bearing 101.6x152.4x21.433mm
L521945/L521914 IB-1330 Tapered Roller Bearing 101.6x152.4x21.433mm Product Brochures , 90x140x37 High Quality Oilfield Mud Pump Bearings Manufacturing Service JiNan Hope Hydraulic Co., Itd . 90 Bore Diameter (mm) Get Your Free.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
NN3018 |
Size (mm) |
90x140x37 |
Bore Diameter (mm) |
90 |
Outer Diameter (mm) |
140 |
Width (mm) |
37 |
d |
90 mm |
D |
140 mm |
Ew |
127 mm |
B |
37 mm |
C |
37 mm |
r min. |
1,5 mm |
da min. |
98 mm |
Da min |
129 mm |
Da max. |
132 mm |
ra max. |
1,5 mm |
Weight |
2,07 Kg |
Basic dynamic load rating (C) |
142 kN |
Basic static load rating (C0) |
228 kN |
(Grease) Lubrication Speed |
4200 r/min |
Bearing No. |
NN3018 |
r(min) |
1.5 |
Cr |
179 |
C0r |
228 |
Cu |
29.3 |
Grease lub. |
4200 |
Oil lub. |
5100 |
Fw |
- |
da(min) |
98 |
da(max) |
- |
db(min) |
- |
Da(max) |
132 |
Da(min) |
129 |
ra(max) |
1.5 |
(Refer.)Mass(kg) |
2.07 |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
0531-8299 9953 |