Four row bearings

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Bearings are directly mounted and comprised of two double inner races, two single and one double outer race, with an inner race spacer and two outer race spacers.

Slots in the inner race spacer permit lubricant to flow from the bearing chamber to the roll neck.  The inner race spacers are hardened to minimize face wear.

Size range:ID 50.800 mm to 1500.000 mm (2.0000 in. to 59.0551 in.)OD 83.337 mm to 2032.000 mm (3.2810 in. to 80.0000 in.)

Design Attributes:Two double cones, two single cups and a double cup with a cone spacer and two cup spacers.Spacers have slots or holes for lubrication.Cone spacers are hardened to reduce face wear.Numbered serially to assure correct installation sequence.

L163149D/L163110/L163110D Four row bearings

2 mm 0.08 kg
P0 32 mm

150TQO210-2 Four row bearings

39.7 mm 31.85 kN
42.8 mm -20 °C

310TQO430-1 Four row bearings

0.85 kg 45.9 mm
11,5mm 70 mm

48290DW/48220/48220D Four row bearings

31 mm M10
52 mm PA204N-

475TQO660-1 Four row bearings

215 Metric System
Punching 173000

395TQO545-2 Four row bearings

25 ~ 60 No
Bearings with Housin [Steel] Steel

170TQO230-1 Four row bearings

44.45 mm US209-28G2T20
42 mm 41.2 mm

EE134103D/134143/134144D Four row bearings

100 °C 9 mm
18.2 kN 34 mm

67975D/67920/67921XD Four row bearings

22.65 mm 30 mm
55.56 mm 100 °C

HM252347D/HM252310/HM252310D Four row bearings

6 56
Deep Groove Ball Bea T-Shaped

71451D/71750/71751D Four row bearings

16.8 Nm 53.7 mm
-40 °C 100 °C