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HM903249/HM903210 NACHI Tapered Roller Bearings

HM903249/HM903210 NACHI Tapered Roller Bearings

HM903249/HM903210 NACHI Tapered Roller Bearings db 54 mm 2.126 in 65 mm 2.5591 in Bearing number HM903249/HM903210 HM903249/HM903210...
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Product DescriptionHM903249/HM903210

HM903249/HM903210 NACHI Tapered Roller Bearings

db54 mm
2.126 in
65 mm
2.5591 in
Bearing numberHM903249/HM903210HM903249/HM903210HM903249/HM903210
Size (mm)44.45x95.25x30.958(mm)44.45x95.25x30.958(mm)44.450x95.250x30.958(mm)
BrandNSKTimkenNACHI
Bore Diameter (mm)44,45(mm)44,45(mm)44.450(mm)
Outer Diameter (mm)95,25(mm)95,25(mm)95.250(mm)
Width (mm)30,958(mm)30,958(mm)30.958(mm)
d44,45 mm
1.75 in
44,45 mm
1.75 in
44.450 mm
1.75 in
D95,25 mm
3.75 in
95,25 mm
3.75 in
95.250 mm
3.75 in
T30,958 mm
1.2188 in
30,958 mm
1.2188 in
30.958 mm
1.2188 in
B28,575 mm
1.125 in
28,575 mm
1.125 in
28.575 mm
1.125 in
C22,225 mm
0.875 in
22,225 mm
0.875 in
22.225 mm
0.875 in
ra1 max.0,8 mm
0.0315 in
a31,5 mm
1.2402 in
0,5 mm
0.0197 in
0.1 mm
0.0039 in
r min.3,5 mm
0.1378 in
r1 min.0,8 mm
0.0315 in
3.6 mm
0.1417 in
Da81 mm
3.189 in
91 mm
3.5827 in
ra max.3,5 mm
0.1378 in
da65 mm
2.5591 in
54 mm
2.126 in
Db91 mm
3.5827 in
81 mm
3.189 in
Weight1,024 Kg1,01 Kg0,998 Kg
Basic dynamic load rating (C)100 kN99700 kN
Basic static load rating (C0)122 kN132 kN120000 kN
(Grease) Lubrication Speed3600 r/min3700 r/min
(Oil) Lubrication Speed5000 r/min5100 r/min
Calculation factor (e)0,740,740.74
Calculation factor (Y0)0,450.45

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