Detailed information

• Basic参数

• 20TAC47B

• Model

• Ball RollerScrew support bearing

• Series

• Dimensions

• 20

• d

• 47

• D

• 15

• B

• 1

• r min

• 0.6

• r1 min

• Size

• 27.2

• d1

• 34

• d2

• 34

• D1

• 39.6

• D2

• Limit speed

• 6 000

• GreaseGrease lubrication

• 8 000

• OilOil lubrication

• 20TAC 47B

• Bearing code

• Massweight（kg）

• 0.135

• approxRefer to

• Dynamic load rating

• 21 900

• Single row bearing load(N)

• 2240

• Single row bearing load(kg)

• 35 500

• Double row bearing load(N)

• 3650

• Double row bearing load(kg)

• 47 500

• Three columns bear load(N)

• 4850

• Three columns bear load(kg)

• Ultimate axial load

• 26 600

• Single row bearing load(N)

• 2710

• Single row bearing load(kg)

• 53 000

• Double row bearing load(N)

• 5400

• Double row bearing load(kg)

• 79 500

• Three columns bear load(N)

• 8150

• Three columns bear load(kg)