- Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
- M257248DW/M257210
M257248DW/M257210 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
Price: | enquiry |
Model Number: | M257248DW/M257210 |
Series: | 5.0624 in128.585 mm |
r - Cup Backface "To Clear" Radius2: | M257200 |
Design Units: | 0.130 in3.30 mm |
Db - Cup Backface Backing Diameter: | Spacer shows standard nominal .01 radii, actual bearing may vary |
da - Cone Frontface Backing Diameter: | Imperial |
Series | M257200 |
Cone Part Number | M257248DW |
Cup Part Number | M257210 |
Design Units | Imperial |
Bearing Weight | 108.10 lb49.00 Kg |
Cage Type | Stamped Steel |
Aa - Cage-Cone Backface Clearance | 0 in0 mm |
d - Bore | 12.0040 in304.902 mm |
D - Cup Outer Diameter | 16.2460 in412.648 mm |
B - Double Cone Width | 5.0625 in128.588 mm |
C - Cup Width | 2.1250 in53.975 mm |
T - Bearing Width across Cups | 5.0624 in128.585 mm |
R - Cone Frontface "To Clear" Radius1 | 0.130 in3.30 mm |
r - Cup Backface "To Clear" Radius2 | 0.130 in3.3 mm |
da - Cone Frontface Backing Diameter | 12.8 in325.10 mm |
Db - Cup Backface Backing Diameter | 15.28 in388.1 mm |
Ab - Cage-Cone Frontface Clearance | 0.14 in3.6 mm |
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 65000 lbf289000 N |
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 437000 lbf1940000 N |
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 113000 lbf504000 N |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 35500 lbf158000 N |
K - Factor7 | 1.83 |
e - ISO Factor8 | 0.32 |
Y1 - ISO Factor9 | 2.12 |
Y2 - ISO Factor10 | 3.15 |
Cg - Geometry Factor11 | 0.169 |
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 |
---|---|---|---|---|---|---|
7000 | 10 | 0.15 | 0.3 | 0.022 | 31000 | 23000 |
6016/2RZ/NR | 0.82 Kg | 1.100 mm | 22.000 mm | 125.000 mm | 8400 rpm | 5800 rpm |
QMCW30J140S | 3.10 | 2.08 | 226 lb102.5 Kg | 0883450166782 0883450166904 0883450166966 0883450167024 0883450167086 0883450167505 0883450167628 08 | 0.0050 in0.127 mm | 140 mm |
VCJT 3/4 | 1.142 lb0.518 Kg | 111.9 mm4.406 in | 60.3 mm2.374 in | 1460 lbf6500 N | 3/4 in19.1 mm | Standard |
MS31/710 | 7 mm | 26 mm | 55.0 mm | 83.0 mm | 21 mm | 69.0 mm |
2MM9330WI | 2.00 mm0.079 in | 2.00 mm0.079 in | 12400 rpm | 6200 rpm | 17.462500 mm11/16 in | METRIC |
E/P4B/TRB/4 15/16/ECO/ECC | 2.21 | 1.83 | 0.7 | 0.87 | 134 lb | 0883450506007 |
7320DB | 100 | 1.10 | 3.0 | 7320 | 7.180 | 4 700 |
UCC326D1 | UCC326D1 | M20x1.5 | 130 | 54.0 | 5.0 | UC326D1 |
29388EM | 175.2 Kg377.3 lb | 480 rpm | 70.50 mm2.780 in | 101.10 mm3.980 in | 145.00 mm5.709 in | 18500 kN4160000 lbf |
M257248DW Tapered Roller Bearings - Lily Bearing
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Part Number M257248DW - M257210, Tapered Roller Bearings
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