- Tapered Roller Bearings/TDI (Tapered Double Inner) Imperial
- 357DW/354
357DW/354 bearing | Tapered Roller Bearings/TDI (Tapered Double Inner) Imperial
357DW/354 PDF download| Price： | enquiry |
| Model Number： | 357DW/354 |
| Series： | 3.28 |
| r - Cup Backface "To Clear" Radius2： | 2.2 |
| Design Units： | 1.8500 in46.990 mm |
| Db - Cup Backface Backing Diameter： | 355 |
| da - Cone Frontface Backing Diameter： | 0.08 in2 mm |
| Series | 355 |
| Cone Part Number | 357DW |
| Cup Part Number | 354 |
| Design Units | Imperial |
| Bearing Weight | 2.700 lb1.2 Kg |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0 in0 mm |
| d - Bore | 1.6875 in42.863 mm |
| D - Cup Outer Diameter | 3.3465 in85.001 mm |
| B - Double Cone Width | 2.5620 in65.075 mm |
| C - Cup Width | 0.7480 in18.999 mm |
| T - Bearing Width across Cups | 1.8500 in46.990 mm |
| R - Cone Frontface "To Clear" Radius1 | 0.030 in0.80 mm |
| r - Cup Backface "To Clear" Radius2 | 0.08 in2 mm |
| da - Cone Frontface Backing Diameter | 1.95 in49.5 mm |
| Db - Cup Backface Backing Diameter | 3.03 in77.00 mm |
| Ab - Cage-Cone Frontface Clearance | -0.16 in-4.1 mm |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 4770 lbf21200 N |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 32000 lbf142000 N |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 8310 lbf36900 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2500 lbf11100 N |
| K - Factor7 | 1.91 |
| e - ISO Factor8 | 0.31 |
| Y1 - ISO Factor9 | 2.2 |
| Y2 - ISO Factor10 | 3.28 |
| Cg - Geometry Factor11 | 0.0732 |
| Note | Spacer shows standard nominal .01 radii, actual bearing may vary |
| No. | Series | r - Cup Backface "To Clear" Radius2 | Design Units | Db - Cup Backface Backing Diameter | da - Cone Frontface Backing Diameter | D - Cup Outer Diameter |
|---|---|---|---|---|---|---|
| 351006 A | 300 | 220 | 160.0 | 16000.0 | 1430.0 | 0.00 |
| NNU4920 | _ | 100 | 1.0 | 1.1 | NNU4920 | 1.90 |
| 7915CDT FY | 75 | 1.0 | 7915CDT FY | 9800 | 7400 | 105 |
| BH-87 | 0.010 / 0.023 | 0.5000 / 0.7500 / 0.438 | 1/2 | 12.700 / 0.5000 | 19.050 / 0.7500 | 1.80 |
| 29364 | 109 | 320 | 5.0 | 650 | 29364 | 482 |
| RCJO3 15/16 | 67.56 lb30.645 Kg | 317.5 mm12.500 in | 31600 lbf140400 N | 3 15/16 in100 mm | Medium-Duty | Shroud Seal |
| 7034BDT FY | 170 | 2.1 | 7034BDT FY | 2100 | 1600 | 260 |
| 33016 | 36.000 | 5000 | 4000 | 32.000 | 285.000 | 207.000 |
| LM 162837N UU AJ | Both side Seal (UU) | Steel | LM 162837N UU AJ | Plastic | 16 | - |
| NU2212ET & | HPS | 60 | 1.5 | 1.5 | 1.5 | 1.5 |
Part Number 357DW - 354, Tapered Roller Bearings
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Series: Spacer shows standard nominal .01 radii, actual bearing may vary
r - Cup Backface "To Clear" Radius2: 2.49
Design Units: 1.67
Db - Cup Backface Backing Diameter: 3.0881 in78.438 mm
da - Cone Frontface Backing Diameter: 575
D - Cup Outer Diameter: 0.130 in3.3 mm
Series: Spacer shows standard nominal .01 radii, actual bearing may vary
r - Cup Backface "To Clear" Radius2: 2.84
Design Units: 1.91
Db - Cup Backface Backing Diameter: 2.3659 in60.094 mm
da - Cone Frontface Backing Diameter: 385
D - Cup Outer Diameter: 0.050 in1.30 mm
Series: Spacer shows standard nominal .01 radii, actual bearing may vary
r - Cup Backface "To Clear" Radius2: 3.28
Design Units: 2.2
Db - Cup Backface Backing Diameter: 1.8500 in46.990 mm
da - Cone Frontface Backing Diameter: 355
D - Cup Outer Diameter: 0.08 in2 mm
Series: Spacer shows standard nominal .01 radii, actual bearing may vary
r - Cup Backface "To Clear" Radius2: 3.28
Design Units: 2.2
Db - Cup Backface Backing Diameter: 1.9788 in50.262 mm
da - Cone Frontface Backing Diameter: 355
D - Cup Outer Diameter: 0.06 in1.5 mm
