Product details

BRU445(G)

Transmission & Mechanical Parts

Luoyang Boying Bearing Co., Ltd.

BRU445(G)

About this product

BRU445(G) is a crossed-roller bearing for precision rotary support with 350mm bore, 540mm outside diameter.

Cover image: Manufacturer series image; size may vary.

Model
BRU445(G)
Category
Transmission & Mechanical Parts, Components

Specifications & evidence

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

Bore diameter (d)

350 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Inner-ring mounting-hole pattern

24-φ14 through,  φ20 counterbore depth 13

Manufacturer specification

Configuration: BRU445(G); Hole count, metric thread and millimetre dimensions are retained as a combined pattern.

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 385 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through,  φ20 counterbore depth 13 505 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through, φ20 counterbore depth 13

Inner-ring mounting pitch-circle diameter (pcd1)

385 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 385 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through,  φ20 counterbore depth 13 505 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through, φ20 counterbore depth 13

Mass

35.4 kg

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Minimum chamfer (r)

2.5 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Outer-ring mounting-hole pattern

24-φ14 through, φ20 counterbore depth 13

Manufacturer specification

Configuration: BRU445(G); Hole count, metric thread and millimetre dimensions are retained as a combined pattern.

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 385 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through,  φ20 counterbore depth 13 505 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through, φ20 counterbore depth 13

Outer-ring mounting pitch-circle diameter (pcd2)

505 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 385 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through,  φ20 counterbore depth 13 505 24-φ14 贯通 ,φ20 沉孔深度 13 24-φ14 through, φ20 counterbore depth 13

Outside diameter (d)

540 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Radial load rating (c)

222 kN

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Radial load rating (co)

473 kN

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Roller pitch circle diameter (dp)

445.4 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Shaft diameter

350 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Shoulder mounting dimension (dh)

473 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Shoulder mounting dimension (ds)

417 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

Width (b/b1)

45 mm

Manufacturer specification

Configuration: BRU445(G)

BRU(CRBF)交叉滚子轴承-洛阳博盈轴承有限公司
350 BRU445(G) 350 540 445.4 45 2.5 417 473 222 473 35.4

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