Tandem DT

Model

Angular Contact Ball Bearings > Single/Matched Mountings > Tandem DT

product

ORDER
Bearing No.
ⁿ/ₐ 		SD
Inside Diameter
[mm] 		D
Outside Diameter
[mm] 		B
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] 		FO
Factors
ⁿ/ₐ 		LG
Limiting Speed Grease
[rpm] 		LO
Limiting Speed Oil
[rpm] 		A
Eff. Load center
[mm] 		DA1
Abutment and Fillet Dimensions min.
[mm] 		DA2
Abutment and Fillet Dimensions max.
[mm] 		RA
Abutment and Fillet Dimensions max.
[mm]
7308BDT 40 90 23 1.5 1 73000 60500 7400 6200 0 5000 6700 0 49 81 1.5
7909A5DT 45 68 12 0.6 0.3 24600 25400 2510 2590 0 9500 13000 0 50 63 0.6
7909CDT 45 68 12 0.6 0.3 26000 26800 2660 2730 16 12000 16000 0 50 63 0.6
7009ADT 45 75 16 1 0.6 37500 37500 3850 3800 0 7500 10000 0 51 69 1
7009CDT 45 75 16 1 0.6 39500 38500 4050 3950 15.4 11000 15000 0 51 69 1
7209ADT 45 85 19 1.1 0.6 64500 57500 6550 5850 0 7100 9500 0 52 78 1
7209BDT 45 85 19 1.1 0.6 58500 52500 5950 5350 0 5000 6700 0 52 78 1
7209CDT 45 85 19 1.1 0.6 66500 57500 6750 5850 14.2 10000 14000 0 52 78 1
7309ADT 45 100 25 1.5 1 103000 87000 10500 8900 0 5000 6700 0 54 91 1.5
7309BDT 45 100 25 1.5 1 95000 80500 9650 8200 0 4500 6000 0 54 91 1.5
7910A5DT 50 72 12 0.6 0.3 25900 28400 2640 2900 0 9000 12000 0 55 67 0.6
7910CDT 50 72 12 0.6 0.3 27400 30000 2800 3050 16.2 11000 15000 0 55 67 0.6
7010ADT 50 80 16 1 0.6 40000 42000 4050 4300 0 7100 9500 0 56 74 1
7010CDT 50 80 16 1 0.6 42000 44000 4300 4450 15.7 10000 14000 0 56 74 1
7210ADT 50 90 20 1.1 0.6 67000 63000 6850 6400 0 6300 9000 0 57 83 1
7210BDT 50 90 20 1.1 0.6 60500 57000 6200 5850 0 4500 6300 0 57 83 1
7210CDT 50 90 20 1.1 0.6 69500 63500 7100 6450 14.5 9500 13000 0 57 83 1
7310ADT 50 110 27 2 1 121000 104000 12300 10600 0 4500 6000 0 60 100 2
7310BDT 50 110 27 2 1 111000 96000 11300 9800 0 4000 5600 0 60 100 2
7911A5DT 55 80 13 1 0.6 29300 33500 2990 3400 0 8000 11000 0 61 74 1

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