Metric Design

Model

Tapered Roller Bearings > Single-Row Tapered Roller Bearings > Metric Design

product

ORDER
Bearing No.
[mm]		 SD
Inside Diameter
[mm]		 D
Outside Diameter
[mm]		 T
Width
[mm]		 B
Width
[mm]		 C
Width
[mm]		 R
Chamfer Dimension
[mm]		 R1
Chamfer Dimension
[mm]		 CR1
Basic Dynamic Load Ratings
[N]		 COR1
Basic Static Load Ratings
[N]		 CR2
Basic Dynamic Load Ratings
[kgf]		 COR2
Basic Static Load Ratings
[kgf]		 LG
Limiting Speed Grease
[rpm]		 LO
Limiting Speed Oil
[rpm]		 ISO
ISO355 Dimension Series approx.		 DA1
Abutment and Fillet Dimensions min.
[mm]		 DB1
Abutment and Fillet Dimensions max.
[mm]		 DA2
Abutment and Fillet Dimensions max.
[mm]		 DA3
Abutment and Fillet Dimensions min.
[mm]		 DB2
Abutment and Fillet Dimensions min.
[mm]		 SA
Abutment and Fillet Dimensions min.
[mm]		 SB
Abutment and Fillet Dimensions min.
[mm]		 RA
Abutment and Fillet Dimensions min.
[mm]		 RA1
Abutment and Fillet Dimensions max.
[mm]		 A
Eff. Load centers
[mm]		 E
Constant		 Y1
Axial load factors		 Y0
Axial load factors		 MASS
Mass
[kg]
HR30309DJ 45 100 27.25 25 18 2 1.5 95500 109000 9750 11100 3400 4800 7FB 61 57 91 79 96 3 9 2 1.5 31.5 0.83 0.73 0.4 0.957
HR31309J 45 100 27.25 25 18 2 1.5 95500 109000 9750 11100 3400 4800 7FB 61 57 91 79 96 3 9 2 1.5 31.5 0.83 0.73 0.4 0.947
HR32309J 45 100 38.25 36 30 2 1.5 144000 177000 14700 18000 3800 5300 2FD 59 56 91 82 93 3 8 2 1.5 25 0.35 1.7 0.96 1.42
HR32910J 50 72 15 15 12 0.6 0.6 36000 54000 3650 5500 4500 6300 2BC 58 54 67 66 69 3 3 0.6 0.6 13.5 0.34 1.8 0.97 0.193
HR32010XJ 50 80 20 20 15.5 1 1 61000 87000 6250 8900 4300 6000 3CC 59 56 74 71 77 4 4.5 1 1 17.9 0.42 1.4 0.78 0.38
HR33010J 50 80 24 24 19 1 1 70500 104000 7150 10600 4300 6000 2CE 59 55 74 71 76 4 5 1 1 17.4 0.32 1.9 1 0.452
HR33110J 50 85 26 26 20 1.5 1.5 89000 126000 9100 12800 4300 5600 3CE 61 56 76 74 82 4 6 1.5 1.5 20.3 0.41 1.5 0.8 0.597
HR30210J 50 90 21.75 20 17 1.5 1.5 76000 91500 7750 9300 4000 5300 3DB 61 58 81 79 85 3 4.5 1.5 1.5 19.6 0.42 1.4 0.79 0.557
HR32210J 50 90 24.75 23 19 1.5 1.5 87500 109000 8900 11100 4000 5300 3DC 61 57 81 78 86 3 5.5 1.5 1.5 21 0.42 1.4 0.79 0.642
HR32210CJ 50 90 24.75 23 18 1.5 1.5 77500 102000 7900 10400 3800 5300 5DC 61 58 81 76 87 3 6.5 1.5 1.5 24.6 0.59 1 0.56 0.655
HR33210J 50 90 32 32 24.5 1.5 1.5 118000 165000 12100 16800 4000 5300 3DE 61 56 81 76 87 5 7.5 1.5 1.5 23.2 0.41 0.5 0.8 0.867
T2ED050 50 100 36 35 30 2.5 2.5 144000 185000 14600 18800 3800 5000 2ED 65 59 88 83 94 6 6 2 2 24.2 0.34 1.8 0.96 1.3
T7FC050 50 105 32 29 22 3 3 109000 133000 11100 13600 3200 4500 7FC 74 59 91 78 100 5 10 2.5 2.5 36.4 0.87 0.69 0.38 1.22
HR30310J 50 110 29.25 27 23 2.5 2 130000 148000 13300 15100 3400 4800 2FB 65 65 100 95 102 3 6 2 2 23.1 0.35 1.7 0.96 1.28
HR30310DJ 50 110 29.25 27 19 2.5 2 114000 132000 11700 13400 3200 4300 7FB 70 62 100 87 105 3 10 2 2 34.2 0.83 0.73 0.4 1.26
HR31310J 50 110 29.25 27 19 2.5 2 114000 132000 11700 13400 3200 4300 7FB 70 62 100 87 105 3 10 2 2 34.2 0.83 0.73 0.4 1.26
HR32310J 50 110 42.25 40 33 2.5 2 176000 220000 17900 22400 3600 4800 2FD 68 62 100 91 102 3 9 2 2 27.9 0.35 1.7 0.96 1.88
HR32310CJ 50 110 42.25 40 33 2.5 2 164000 218000 16800 22200 3400 4800 5FD 68 59 100 82 103 3 9 2 2 32.8 0.55 1.1 0.6 1.93
HR32911J 55 80 17 17 14 1 1 45500 74500 4600 7600 4300 5600 2BC 64 60 74 73 76 4 3 1 1 14.6 0.31 1.9 1.1 0.282
HR32011XJ 55 90 23 23 17.5 1.5 1.5 81500 117000 8300 11900 3800 5300 3CC 66 62 81 80 86 4 5.5 1.5 1.5 19.7 0.41 1.5 0.81 0.568

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