3R8-79N9 Rotek Slewing Ring Bearings
Online 120x55x29 3R8-79N9 Rotek Slewing Ring Bearings Expert.More Choices. 3R8-79N9 Rotek Slewing Ring Bearings BEARINGS (UK) LTD. in Stock & Ready to 120 Bore Diameter (mm) Ship Now!
| Brand Name: |
Rotek |
| Model Number: |
3R8-79N9 |
| Bearing number: |
6311-2Z/VA228 |
| Size (mm): |
120x55x29 |
| Bore Diameter (mm): |
120 |
| Outer Diameter (mm): |
55 |
| Width (mm): |
29 |
| d: |
55 mm |
| D: |
120 mm |
| B: |
29 mm |
Product Details
| Bearing number |
6311-2Z/VA228 |
| Size (mm) |
120x55x29 |
| Bore Diameter (mm) |
120 |
| Outer Diameter (mm) |
55 |
| Width (mm) |
29 |
| d |
55 mm |
| D |
120 mm |
| B |
29 mm |
| d1 |
75.34 mm |
| D2 |
103.7 mm |
| r1,2 - min. |
2 mm |
| da - min. |
66 mm |
| da - max. |
75.2 mm |
| Da - max. |
109 mm |
| ra - max. |
2 mm |
| Basic dynamic load rating - C |
74.1 kN |
| Basic static load rating - C0 |
45 kN |
| Limiting speed |
100 r/min |
| Limiting temperature - T |
350 °C |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.446 |
| Product Group |
B00308 |
| Enclosure |
2 Metal Shields |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
No |
| Internal Special Features |
Coronet Cage |
| Cage Material |
Graphite |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
55MM Bore; 120MM Outside Diameter; 29MM Outer Race Width; 2 Metal Shields; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; Coronet Cage Internal Special Features; C0-Medium Internal Clea |
| Other Features |
Deep Groove | Extreme Temperature Variant |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Weight / LBS |
1.35 |
| Outside Diameter |
4.724 Inch | 120 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| Bore |
2.165 Inch | 55 Millimeter |
| Outer Race Width |
1.142 Inch | 29 Millimeter |
| d1 ≈ |
75.34 mm |
| D2 ≈ |
103.7 mm |
| r1,2 min. |
2 mm |
| da min. |
66 mm |
| da max. |
75.2 mm |
| Da max. |
109 mm |
| ra max. |
2 mm |
| Basic dynamic load rating C |
74.1 kN |
| Basic static load rating C0 |
45 kN |
| Limiting temperature T max. |
350 °C |
| Mass bearing |
1.42 kg |