- Tapered Roller Bearings/TS (Tapered Single) Metric
- JM612949/JM612910/SA
JM612949/JM612910/SA Bearing | Tapered Roller Bearings/TS (Tapered Single) Metric
JM612949/JM612910/SA interchange LOYAL JM612949/JM612910/SA | |
JM612949/JM612910/SA cross reference LOYAL JM612949/JM612910/SA | |
JM612949/JM612910/SA Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | JM612949/JM612910/SA |
d: | 29.000 mm1.1417 in |
D: | M612900 |
B: | 2.54 mm0.1 in |
r(min): | 3.050 mm0.12 in |
r1(min): | 25.7 |
Width: | 76.7 |
Size: | METRIC |
Series: | 103.12 mm4.06 in |
r - Cup Backface "To Clear" Radius2: | 83.06 mm3.27 in |
Design Units: | 110.00 mm4.35 in |
Db - Cup Backface Backing Diameter: | 76.96 mm3.03 in |
da - Cone Frontface Backing Diameter: | 115.000 mm4.5276 in |
Series | M612900 |
Cone Part Number | JM612949 |
Cup Part Number | JM612910-SA |
Design Units | METRIC |
Bearing Weight | 1.1 Kg2.5 lb |
Cage Type | Stamped Steel |
d - Bore | 70 mm2.7559 in |
D - Cup Outer Diameter | 115.000 mm4.5276 in |
B - Cone Width | 29.000 mm1.1417 in |
C - Cup Width | 23.000 mm0.9055 in |
T - Bearing Width | 29.000 mm1.1417 in |
R - Cone Backface "To Clear" Radius1 | 3.050 mm0.12 in |
r - Cup Backface "To Clear" Radius2 | 2.54 mm0.1 in |
da - Cone Frontface Backing Diameter | 76.96 mm3.03 in |
db - Cone Backface Backing Diameter | 83.06 mm3.27 in |
Da - Cup Frontface Backing Diameter | 110.00 mm4.35 in |
Db - Cup Backface Backing Diameter | 103.12 mm4.06 in |
Ab - Cage-Cone Frontface Clearance | 2.8 mm0.11 in |
Aa - Cage-Cone Backface Clearance | 0.5 mm0.02 in |
a - Effective Center Location3 | -2.5 mm-0.1 in |
C90 - Dynamic Radial Rating (90 million revolutions)4 | 46100 N10400 lbf |
C1 - Dynamic Radial Rating (1 million revolutions)5 | 178000 N40000 lbf |
C0 - Static Radial Rating | 198000 N44500 lbf |
Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 33900 N7630 lbf |
K - Factor7 | 1.36 |
e - ISO Factor8 | 0.43 |
Y - ISO Factor9 | 1.39 |
G1 - Heat Generation Factor (Roller-Raceway) | 76.7 |
G2 - Heat Generation Factor (Rib-Roller End) | 25.7 |
Cg - Geometry Factor10 | 0.112 |
No. | Series | r - Cup Backface "To Clear" Radius2 | Design Units | Db - Cup Backface Backing Diameter | da - Cone Frontface Backing Diameter | D - Cup Outer Diameter |
---|---|---|---|---|---|---|
66589/20 | 33.338 | 59.972 | 0.80 | 66589/20 | 4300 | 3300 |
23238A2XW33 | 190 | 4.0 | 47.50 | 2100 | 1600 | 340 |
M-861 | M-861 | 12.700 | 17.463 | 1.55 | 6.87 | 10.20 |
RMS1202C7S-350 | 350 | RMS1202C7S-350 | 262 | 290 | - | - |
M252338DW/M252310 | 5.3749 in136.522 mm | M252300 | 0.130 in3.30 mm | Spacer shows standard nominal .01 radii, actual bearing may vary | Imperial | 15.0000 in381.000 mm |
22214AEX W33 | 70 | 1.5 | 1.69 | 6900 | 5400 | 125 |
E/P4B/TRB/4 15/16 | 2.21 | 1.83 | 0.7 | 0.87 | 134 lb | 053893607672 |
8576DW/8522 | 3.6875 in93.663 mm | 8500 | 0.060 in1.50 mm | Spacer shows standard nominal .01 radii, actual bearing may vary | Imperial | 12.9380 in328.625 mm |
AS 4060 | AS 4060 | 40.000 | 60.000 | 0.000 | 1.000 | - |
NUP2212ET7 & | HPS | 60 | 1.5 | 1.5 | 1.5 | 1.5 |
Tapered Roller Bearing 0735370728 | JM612949-JM612910
timken JM612949/JM612910-SA Tapered Roller Bearings ...
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TIMKEN JM612949/JM612910-SA Tapered Roller Bearings ...
Part Number JM612949 - JM612910, Tapered Roller Bearings
JM612949-JM612910, Timken, Imperial Taper Roller ...
Timken JM612949/JM612910 70mm I.D ... - RS Components
jm612949-jm612910-timken - Tapered roller bearing
Series: 285 mm11.22 in
r - Cup Backface "To Clear" Radius2: 57 mm2.2441 in
Design Units: 30234
Db - Cup Backface Backing Diameter: 4 mm0.16 in
da - Cone Frontface Backing Diameter: 5 mm0.2 in
D - Cup Outer Diameter: 615.2
Series: 223 mm8.78 in
r - Cup Backface "To Clear" Radius2: 68 mm2.6772 in
Design Units: 31324X
Db - Cup Backface Backing Diameter: 3 mm0.12 in
da - Cone Frontface Backing Diameter: 4 mm0.16 in
D - Cup Outer Diameter: 303.2
Series: 288 mm11.34 in
r - Cup Backface "To Clear" Radius2: 91 mm3.5827 in
Design Units: 32236
Db - Cup Backface Backing Diameter: 4 mm0.16 in
da - Cone Frontface Backing Diameter: 5 mm0.2 in
D - Cup Outer Diameter: 988.6
Series: 394 mm15.51 in
r - Cup Backface "To Clear" Radius2: 127 mm5.0000 in
Design Units: 32248
Db - Cup Backface Backing Diameter: 4 mm0.16 in
da - Cone Frontface Backing Diameter: 5 mm0.2 in
D - Cup Outer Diameter: 2021.3