- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- 378DW/372
378DW/372 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | 378DW/372 |
Series: | 2.3123 in58.732 mm |
r - Cup Backface "To Clear" Radius2: | 375 |
Design Units: | 0.030 in0.80 mm |
Db - Cup Backface Backing Diameter: | Spacer shows standard nominal .01 radii, actual bearing may vary |
da - Cone Frontface Backing Diameter: | Imperial |
Series | 375 |
Cone Part Number | 378DW |
Cup Part Number | 372 |
Design Units | Imperial |
Bearing Weight | 4.3 lb2 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 1.9375 in49.213 mm |
D - Cup Outer Diameter | 3.9370 in100.000 mm |
B - Double Cone Width | 2.6570 in67.488 mm |
C - Cup Width | 0.8592 in21.824 mm |
T - Bearing Width across Cups | 2.3123 in58.732 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 | 2.2 in55.90 mm |
Db - Cup Backface Backing Diameter | 3.39 in86.10 mm |
Ab - Cage-Cone Frontface Clearance | -0.19 in-4.8 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5120 lbf22800 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 34400 lbf153000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 8920 lbf39700 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2970 lbf13200 N |
K - Factor7 | 1.73 |
e - ISO Factor8 | 0.34 |
Y1 - ISO Factor9 | 1.99 |
Y2 - ISO Factor10 | 2.97 |
Cg - Geometry Factor11 | 0.0816 |
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 |
---|---|---|---|---|---|---|
QVPR14V065S | 4.32 | 2.90 | 20 lb9.10 Kg | 0883450059312 0883450059343 0883450113953 0883450113991 0883450175494 0883450204361 0883450204682 08 | 0.0015 in0.038 mm | 65 mm |
NURT 15-1R | 15 | 15 | 20 | NURT 15-1R | 160 | 11800 |
60/22NR | 22 | 0.5 | 0.6 | 20000 | 17000 | 1.07 |
SNW/36 x 6 5/16 | -0.005 in | 1:12 | S-36 x 6 5/16 | 222K | 1.250 in | W-36 |
CR 32VR | 162.0 | 22.225 | - | 4.762 | 4.762 | 37.306 |
34274/478 | 24.608 | 69.952 | 2.00 | 34274/478 | 4000 | 3000 |
1275243 | 323.8500 | 361.950 | 1275243 | V | HDS2 | 17.480 |
QAFY15A070S | 4.67 | 3.14 | 28 lb12.7 Kg | 0883450302029 0883450302036 0883450302043 0883450302050 0883450302067 0883450302074 0883450302081 08 | 0.0020 in0.051 mm | 70 mm |
QMCW20J315S | 4.24 | 2.85 | 43 lb19.50 Kg | 0883450064125 0883450064132 0883450064156 0883450064163 0883450064170 0883450064187 0883450064194 08 | 0.0030 in0.076 mm | 3-15/16 in |
NJ2212E | 60 | 1.5 | 1.5 | 1.230 | 6300 | 5300 |
Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
378DE-372A Tapered Roller Bearings | Lily Bearing
Timken Bearing Dimension Catalog
378DW/372A bearing, Double row inch taper roller bearings 49.213 ...
Part Number 378DW - 372, Tapered Roller Bearings - TDI (Tapered ...
TIMKEN 378DW - 372 Tapered Roller Bearings - Nodes bearing
Bearing 378DE/372 (Timken) | Size and Specification
Series: 11.9940 in304.648 mm
r - Cup Backface "To Clear" Radius2: 5.4375 in138.113 mm
Design Units: M757400
Db - Cup Backface Backing Diameter: 0.130 in3.30 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial
Series: 16.1250 in409.575 mm
r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm
Design Units: M667900
Db - Cup Backface Backing Diameter: 0.060 in1.50 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial
Series: 16.1250 in409.575 mm
r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm
Design Units: M667900
Db - Cup Backface Backing Diameter: 0.060 in1.50 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial
Series: 16.1250 in409.575 mm
r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm
Design Units: M667900
Db - Cup Backface Backing Diameter: 0.060 in1.50 mm
da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
D - Cup Outer Diameter: Imperial