Product details

BRT180

Transmission & Mechanical Parts

Luoyang Boying Bearing Co., Ltd.

BRT180

About this product

BRT180 is a rotary-table bearing for precision rotary support with 180mm bore, 280mm outside diameter.

Cover image: Manufacturer series image; size may vary.

Model
BRT180
Category
Transmission & Mechanical Parts, Components

Specifications & evidence

Source-backed claims. Configuration, workload and evidence type matter when comparing products.

Axial dynamic load rating (ca)

118 kN

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Axial static load rating (coa)

710 kN

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Bearing friction torque

12 N·m

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Bore diameter (d)

180 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Boundary dimension (c)

15 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Boundary dimension (d1)

244 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Boundary dimension (h)

43 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Boundary dimension (h1)

29 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Boundary dimension (j)

194 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Boundary dimension (j1)

260 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Inner-ring fixing-hole count

46

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Inner-ring fixing-hole dimension (a)

6.2 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Inner-ring fixing-hole dimension (d1)

7 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Inner-ring fixing-hole dimension (d2)

11 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Mass

7.7 kg

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Mounting-hole angular pitch pattern

48×7.5°

Manufacturer specification

Configuration: BRT180; Combined hole count and angular pitch as printed.

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Outside diameter (d)

280 mm

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Radial dynamic load rating (cr)

69.5 kN

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Radial static load rating (cor)

200 kN

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 180 280 43 29 15 244 194 260 118 710 69.5 200 280 7.7

Rotation accuracy

2 µm

Manufacturer specification

Configuration: BRT180; accuracy grade P2

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Rotation accuracy

4 µm

Manufacturer specification

Configuration: BRT180; accuracy grade P4

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

Tightening torque

14 N·m

Manufacturer specification

Configuration: BRT180

BRT转台轴承参数型号-洛阳博盈轴承有限公司
BRT180 7 11 6.2 46 2 7 45 M8 3 48×7.5° 14 12 4 2

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