Komatsu axis 419-70-31921RB axis
Online Komatsu axis 419-70-31921RB axis Expert.More 50x72x12 Choices. Komatsu axis 419-70-31921RB axis in Stock Zenith Industrial Manufacture Co.,Ltd & Ready to Ship Now!
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 6910 |
Size (mm) | 50x72x12 |
Bore Diameter (mm) | 50 |
Outer Diameter (mm) | 72 |
Width (mm) | 12 |
d | 50 mm |
D | 72 mm |
B | 12 mm |
C | 12 mm |
r min. | 0,6 mm |
da min. | 54 mm |
Da max. | 68 mm |
ra max. | 0,6 mm |
Weight | 0,133 Kg |
Basic dynamic load rating (C) | 14,5 kN |
Basic static load rating (C0) | 11,7 kN |
(Grease) Lubrication Speed | 9000 r/min |
(Oil) Lubrication Speed | 11000 r/min |
Category | Single Row Ball Bearing |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.14 |
Product Group | B00308 |
Enclosure | Open |
Precision Class | ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot | No |
Rolling Element | Ball Bearing |
Snap Ring | No |
Internal Special Features | No |
Cage Material | Steel |
Internal Clearance | C0-Medium |
Inch - Metric | Metric |
Long Description | 50MM Bore; 72MM Outside Diameter; 12MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features |
UNSPSC | 31171504 |
Harmonized Tariff Code | 8482.10.50.68 |
Noun | Bearing |
Keyword String | Ball |
Manufacturer Item Number | 6910 |
Weight / LBS | 0.31 |
Bore | 1.969 Inch | 50 Millimeter |
Outer Race Width | 0.472 Inch | 12 Millimeter |
Outside Diameter | 2.835 Inch | 72 Millimeter |
Bearing No. | 6910 |
r(min) | 0.6 |
Cr | 18.2 |
C0r | 11.7 |
Cu | 0.640 |
f0 | 16.1 |
Grease lub. | 9000 |
Oil lub. | 11000 |
da(min) | 54 |
Da(max) | 68 |
ra(max) | 0.6 |
(Refer.)Mass(kg) | 0.133 |
Company Profile
Worktime |
9:00-18:00 |
Phone |
00852-68515715 |