NTN 4R2904 Four Row Cylindrical Roller Bearings
We BEARINGS (UK) LTD. work closely with our NTN 4R2904 Four Row Cylindrical Roller Bearings 0.699 Weight manufacturing partners to bring the best value to customers. AMI BEARINGS Brand
What is 4R2904 bearing interchange？
| Brand Name: |
NTN |
| Model Number: |
4R2904 |
| Category: |
Pillow Block |
| Inventory: |
0.0 |
| Minimum Buy Quantity: |
N/A |
| Weight: |
22.7 |
| Product Group: |
M06288 |
| Number of Mounting Holes: |
2 |
| Mounting Method: |
Concentric Collar |
| Housing Style: |
2 Bolt Pillow Block |
| PDF |
4R2904 |
Product Details
| Category |
Pillow Block |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Weight |
22.7 |
| Product Group |
M06288 |
| Number of Mounting Holes |
2 |
| Mounting Method |
Concentric Collar |
| Housing Style |
2 Bolt Pillow Block |
| Rolling Element |
Spherical Roller Bearing |
| Housing Material |
Cast Steel |
| Expansion / Non-expansion |
Non-expansion |
| Mounting Bolts |
7/8 Inch |
| Relubricatable |
Yes |
| Insert Part Number |
22220 |
| Seals |
Triple Lip Urethane |
| Housing Configuration |
1 Piece Solid |
| Inch - Metric |
Inch |
| Other Features |
Double Row | Single Collar | SN Style | With Set Screw |
| Long Description |
2 Bolt Pillow Block; 3-11/16" Bore; 4-59/64" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 12.56" Minimum Bolt Spacing; 14.41" Bolt Spacing Maximum; Rel |
| UNSPSC |
31171511 |
| Harmonized Tariff Code |
8483.20.40.80 |
| Noun |
Bearing |
| Keyword String |
Pillow Block |
| Manufacturer Item Number |
QASN20A311SO |
| Weight / LBS |
79 |
| Bolt Spacing Maximum |
14.41 Inch | 366.014Millimeter |
| Actual Bolt Center to Center |
0 Inch | 0Millimeter |
| D |
4.61 Inch | 117.094 Millimeter |
| Nominal Bolt Center to Center |
13.5 Inch | 342.5 Millimeter |
| B |
4.921 Inch | 125 Millimeter |
| Bolt Spacing Minimum |
12.56 Inch | 319.024Millimeter |
| d |
3.688 Inch | 93.675 Millimeter |