239/500EK Spherical Roller Bearings 500*670*128mm
Online shopping 239/500EK Spherical Roller Bearings 500*670*128mm from a great selection at 180 Bore Diameter (mm) Store. Bearing Wholesalers ... Oilfield Equipment Bearings Accessories. 180x100x34
Bearing number: |
7220 BEGAM |
Size (mm): |
180x100x34 |
Bore Diameter (mm): |
180 |
Outer Diameter (mm): |
100 |
Width (mm): |
34 |
d: |
100 mm |
D: |
180 mm |
B: |
34 mm |
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Product Details
Bearing number |
7220 BEGAM |
Size (mm) |
180x100x34 |
Bore Diameter (mm) |
180 |
Outer Diameter (mm) |
100 |
Width (mm) |
34 |
d |
100 mm |
D |
180 mm |
B |
34 mm |
d1 |
130.95 mm |
d2 |
115.22 mm |
D1 |
150.9 mm |
a |
76 mm |
r1,2 - min. |
2.1 mm |
r3,4 - min. |
1.1 mm |
da - min. |
112 mm |
Da - max. |
168 mm |
Db - max. |
173 mm |
ra - max. |
2 mm |
rb - max. |
1 mm |
Basic dynamic load rating - C |
143 kN |
Basic static load rating - C0 |
134 kN |
Fatigue load limit - Pu |
4.8 kN |
Reference speed |
4500 r/min |
Limiting speed |
4500 r/min |
Calculation factor - kr |
0.095 |
Calculation factor - ka |
1.4 |
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 |
Weight / Kilogram |
3.633 |
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 |
Brass |
Contact Angle |
40 Degree |
Internal Clearance |
C0-Medium |
Number of Bearings |
1 (Single) |
Preload |
Light |
Mounting Arrangement |
Universal |
Inch - Metric |
Metric |
Long Description |
100MM Bore; 180MM Outside Diameter; 34MM Width; Open; Yes Flush Ground; Ball Bearing; Single Row of Balls; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; C0-Medium; Brass Cage; 40 Degree; 1 (Single); |
UNSPSC |
31171531 |
Harmonized Tariff Code |
8482.10.50.28 |
Noun |
Bearing |
Keyword String |
Angular Contact |
Manufacturer Item Number |
7220 BEGAM |
Width |
1.339 Inch | 34 Millimeter |
Outside Diameter |
7.087 Inch | 180 Millimeter |
Bore |
3.937 Inch | 100 Millimeter |
bore diameter: |
100 mm |
cage material: |
Brass |
outside diameter: |
180 mm |
outer ring width: |
34 mm |
overall width: |
34 mm |
finish/coating: |
Uncoated |
contact angle: |
40 ° |
precision rating: |
Not Rated |
row type & fill slot: |
Single-Row Non-Fill Slot |
fillet radius: |
2 mm |
internal clearance: |
C0 |
series: |
72 |
closure type: |
Open |
d1 ≈ |
130.95 mm |
d2 ≈ |
115.22 mm |
D1 ≈ |
150.9 mm |
r1,2 min. |
2.1 mm |
r3,4 min. |
1.1 mm |
da min. |
112 mm |
Da max. |
168 mm |
Db max. |
173 mm |
ra max. |
2 mm |
rb max. |
1 mm |
Basic dynamic load rating C |
143 kN |
Basic static load rating C0 |
134 kN |
Fatigue load limit Pu |
4.75 kN |
Calculation factor A |
0.239 |
Calculation factor kr |
0.095 |
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 |
3.3 kg |
Company Profile
Worktime |
9: 00-18: 00 (بتوقيت بكين) |
Phone |
+6531591338 |
Fax |
+6531591338 |