FAFNIR 3MM9310WI DUH distributors Precision Ball Bearings
| Bearing number: |
6312NR |
| Size (mm): |
60x130x31 |
| Bore Diameter (mm): |
60 |
| Outer Diameter (mm): |
130 |
| Width (mm): |
31 |
| d: |
60 mm |
| D: |
130 mm |
| B: |
31 mm |
Product Details
| Bearing number |
6312NR |
| Size (mm) |
60x130x31 |
| Bore Diameter (mm) |
60 |
| Outer Diameter (mm) |
130 |
| Width (mm) |
31 |
| d |
60 mm |
| D |
130 mm |
| B |
31 mm |
| C |
31 mm |
| a |
4.06 mm |
| b |
3.1 mm |
| f |
2.82 mm |
| r min. |
2.1 mm |
| r1 min. |
0.5 mm |
| D1 |
125.22 mm |
| D2 |
139.7 mm |
| Weight |
1.70 Kg |
| Basic dynamic load rating (C) |
82 kN |
| Basic static load rating (C0) |
52 kN |
| (Grease) Lubrication Speed |
5100 r/min |
| Category |
Single Row Ball Bearing |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight / Kilogram |
1.703 |
| Product Group |
B00308 |
| Enclosure |
Open |
| Precision Class |
ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot |
No |
| Rolling Element |
Ball Bearing |
| Snap Ring |
Yes |
| Internal Special Features |
No |
| Cage Material |
Steel |
| Internal Clearance |
C0-Medium |
| Inch - Metric |
Metric |
| Long Description |
60MM Bore; 130MM Outside Diameter; 31MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C0-Medium Internal Clearance; Steel Cage |
| Other Features |
Deep Groove | With Snap Ring |
| UNSPSC |
31171504 |
| Harmonized Tariff Code |
8482.10.50.68 |
| Noun |
Bearing |
| Keyword String |
Ball |
| Bore |
2.362 Inch | 60 Millimeter |
| Outside Diameter |
5.118 Inch | 130 Millimeter |
| Inner Race Width |
0 Inch | 0 Millimeter |
| Outer Race Width |
1.22 Inch | 31 Millimeter |
| Bore Type |
Cylindrical Bore |
| Configuration |
Single Row |
| Bore Size |
60 mm |
| Width |
31 mm |
| Fillet Radius/Chamfer |
2.1 mm |
| r1 |
0.5 mm |
| Snap Ring Width |
2.8 mm |
| Snap Ring Outside Diameter |
139.7 mm |
| D1 (max) |
125.2 mm |
| a (max) |
4.1 mm |
| b (min) |
3.1 mm |
| Dynamic Load Rating |
82,000 N |
| Static Load Rating |
52,000 N |
| Limiting Speed - Grease |
5,400 rpm |
| Limiting Speed - Oil |
6,300 rpm |
| Factor fo |
13.2 |
| Radial Clearance |
0.008 to 0.028 mm |
| da (min) |
72 mm |
| Da (max) |
118 mm |
| Dx (min) |
141.5 mm |
| ra (max) |
2 mm |
| Cy (max) |
6.5 mm |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |