- Bearing Machine Development Co., Ltd
- CYLINDRICAL ROLLER BEARING DOUBLE CYLINDRICALROW BEARING FOUR ROW TQO TAPERED ROLLER BEARING
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Home>Products>SKF CR SEALS>CR 3878 SKF SKF LIP SEAL
CR 3878 SKF SKF LIP SEAL
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SKF CR SEALS
SKF CR 3878 Bearing SPECIFICATIONS
- SKF
CR 3878
- 6.030 in
- 130 mm
- 0883450033763
- Mounted Bearing
- 3.90
- 0.0037 in
- 6.89 in
- 400 rpm
-
Bearing Machine Development Co., Ltd2020-07-10 09:46:19
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CR 3878 SKF SKF LIP SEAL Product Identifiers
- 6.030 in
- 130 mm
- 0883450033763
- Mounted Bearing
- 3.90
- 0.0037 in
- 6.89 in
- 400 rpm
- 0.0057
- 19.70 in
- 6.24 in
- 17.13 in
- 400 rpm
- 6.00 in
- 11.18 in
- 0.26
- 700 rpm
- 2.04 in
- Metric
- -0.03 in
SKF CR 3878 CR 3878 SKF SKF LIP SEAL Technology
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 9390 lbf |
| da - Cone Frontface Backing Diameter | 3.35 in |
| db - Cone Backface Backing Diameter | 3.58 in |
| Series | 42600 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 6730 lbf |
| a - Effective Center Location4 | -0.11 in |
| d | 3.0625 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 36200 lbf |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0.12 in |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 63100 lbf |
| C0 - Static Radial Rating | 49800 lbf |
| G1 - Heat Generation Factor (Roller-Raceway) | 96.2 |
| B - Cone Width | 1.2205 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| Cg - Geometry Factor | 0.120 |
| Cone Part Number | 42690 |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 16300 lbf |
| Design Units | Imperial |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
CR 3878 SKF SKF LIP SEAL cross reference chart | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| No. | Brand | e | d | T | B | C | R | r | D |
| 3878/3820 | Timken | - | 36,512 mm | 30,162 mm | 30,162 mm | 23,812 mm | 0,8 mm | 3,3 mm | 85,725 mm |
| 3878-2 | TIMKEN | - | 1.438 Inch | 36.525 Millimeter | - | 1.188 Inch | 30.175 Millimeter | - | - | - | 0 Inch | 0 Millimeter |
| 3878A-2 | TIMKEN | - | 1.438 Inch | 36.525 Millimeter | - | 1.188 Inch | 30.175 Millimeter | - | - | - | 0 Inch | 0 Millimeter |
| 3878-70016/3820-2C024 | TIMKEN | - | - | - | - | - | - | - | - |
| NP238787-2 | TIMKEN | - | 13.125 Inch | 333.375 Millimeter | - | 3.563 Inch | 90.5 Millimeter | - | - | - | 0 Inch | 0 Millimeter |
| 538787 | FAG BEARING | - | - | - | - | - | - | - | - |
| 3878-20016 | Timken | - | 1.4375 in | - | - | - | - | - | - |
| 3878A-20024 | Timken | - | 1.4375 in | - | - | - | - | - | - |
| 3878/20 | KOYO | 0.40 | 36.512 | 30.162 | 30.162 | 23.812 | - | - | 85.725 |
| 3878 | TIMKEN | - | 1.4375 in | - | - | - | - | - | - |
| 3878A | TIMKEN | - | 1.4375 in | - | - | - | - | - | - |
CR 3878 SKF SKF LIP SEAL Video
SKF CR 3878 INTERCHANGE
SKF CR SEALS Part series CR 3878 is a potential replacement for these common bearing part numbers:
CR 3878
CR 3878
CR 3878
CR 3878
CR 3878
CR 3878
CR 3878
CR 3878
Contact Us
- Bearing Machine Development Co., Ltd
- AddressWellington Crescent, Fradley Park, Lichfield, Staffordshire, WS11 8RZ, UK
- Phone(Working Time)
- Fax
SKF CR SEALS CATEGORIES
- CYLINDRICAL ROLLER BEARING
- DOUBLE CYLINDRICALROW BEARING
- FOUR ROW TQO TAPERED ROLLER BEARING
- FULL DOUBLE CYLINDRICAL ROLLER BEARING
- MULTIROW CYLINDRICAL ROLLER BEARING
- SINGLE ROW CYLINDRICAL ROLLER BEARING
- V FLAT THRUST BEARING
- DOUBLE ROW TAPERED ROLLER TDO BEARING
- FULL SINGLE CYLINDRICAL ROLLER BEARING
- SINGLE ROW TAPERED ROLLER BEARING
- SPHERICAL ROLLER BEARING
- DEEP GROOVE BALL BEARING
- NOK SEAL
- SKF CR SEALS
- TIMKEN NATIONAL SEALS
- Ball screw bearing
- Spherical Roller Bearing
- Rotary Table Bearings
- THK Bearing
- SKF Bearing
- KAYDON Bearings
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