ZYJ Mining Use Compressed Air Self Rescuer
ZYJ Mining Use Compressed Air Self Rescuer, Jinan Excavator Parts Company Units and Housings 80 Bore Diameter (mm) CAD models 80x35x21 Size (mm) , excavator pump Manufacturing 80x35x21 Service . Get Your Free.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number |
7307 BEGAPH |
Size (mm) |
80x35x21 |
Bore Diameter (mm) |
80 |
Outer Diameter (mm) |
35 |
Width (mm) |
21 |
d |
35 mm |
D |
80 mm |
B |
21 mm |
d1 |
52.65 mm |
d2 |
43.62 mm |
D1 |
63.45 mm |
a |
35 mm |
r1,2 - min. |
1.5 mm |
r3,4 - min. |
1 mm |
da - min. |
44 mm |
Da - max. |
71 mm |
Db - max. |
74.4 mm |
ra - max. |
1.5 mm |
rb - max. |
1 mm |
Basic dynamic load rating - C |
41.5 kN |
Basic static load rating - C0 |
26.5 kN |
Fatigue load limit - Pu |
1.1 kN |
Reference speed |
11000 r/min |
Limiting speed |
11000 r/min |
Calculation factor - kr |
0.1 |
Calculation factor - ka |
1.6 |
Calculation factor - e |
1.14 |
Calculation factor - X |
0.35 |
Calculation factor - Y0 |
0.26 |
Calculation factor - Y1 |
0.55 |
Calculation factor - Y2 |
0.57 |
Category |
Angular Contact Ball Bearing |
Inventory |
0.0 |
Minimum Buy Quantity |
N/A |
Product Group |
B00308 |
Enclosure |
Open |
Flush Ground |
Yes |
Rolling Element |
Ball Bearing |
Number of Rows of Balls |
Single Row |
Precision Class |
ABEC 1 | ISO P0 |
Maximum Capacity / Filling Slot |
No |
Snap Ring |
No |
Cage Material |
PEEK |
Contact Angle |
40 Degree |
Internal Clearance |
C0-Medium |
Number of Bearings |
1 (Single) |
Preload |
Light |
Mounting Arrangement |
Universal |
Inch - Metric |
Metric |
Long Description |
35MM Bore; 80MM Outside Diameter; 21MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; PEEK Cage; 40 Degree; 1 (Single); Li |
UNSPSC |
31171531 |
Harmonized Tariff Code |
8482.10.50.28 |
Noun |
Bearing |
Keyword String |
Angular Contact |
Bore |
1.378 Inch | 35 Millimeter |
Outside Diameter |
3.15 Inch | 80 Millimeter |
Width |
0.827 Inch | 21 Millimeter |
d1 ≈ |
52.5 mm |
d2 ≈ |
43.62 mm |
D1 ≈ |
63.45 mm |
r1,2 min. |
1.5 mm |
r3,4 min. |
1 mm |
da min. |
44 mm |
Da max. |
71 mm |
Db max. |
74.4 mm |
ra max. |
1.5 mm |
rb max. |
1 mm |
Basic dynamic load rating C |
41.5 kN |
Basic static load rating C0 |
26.5 kN |
Fatigue load limit Pu |
1.14 kN |
Calculation factor A |
0.0111 |
Calculation factor kr |
0.1 |
Calculation factor e |
1.14 |
Calculation factor X |
0.57 |
Calculation factor Y0 |
0.52 |
Calculation factor Y2 |
0.93 |
Calculation factor Y1 |
0.55 |
Mass bearing |
0.45 kg |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
86 0531-8299 9952 |
Fax |
86 0531 -82990353 |