One-way roller clutch BB series
spragwith internal bearingsbackstop

One-way roller clutch - BB series - Tsubakimoto Chain - sprag / with internal bearings / backstop
One-way roller clutch - BB series - Tsubakimoto Chain - sprag / with internal bearings / backstop
One-way roller clutch - BB series - Tsubakimoto Chain - sprag / with internal bearings / backstop - image - 2
One-way roller clutch - BB series - Tsubakimoto Chain - sprag / with internal bearings / backstop - image - 3
One-way roller clutch - BB series - Tsubakimoto Chain - sprag / with internal bearings / backstop - image - 4
One-way roller clutch - BB series - Tsubakimoto Chain - sprag / with internal bearings / backstop - image - 5
One-way roller clutch - BB series - Tsubakimoto Chain - sprag / with internal bearings / backstop - image - 6
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Characteristics

Technology
roller, sprag
Construction
with internal bearings
Applications
backstop, overrunning clutch
Torque

Max.: 260 Nm
(191.766159 ft.lb)

Min.: 29 Nm
(21.389302 ft.lb)

Diameter

Max.: 40 mm
(1.57 in)

Min.: 15 mm
(0.59 in)

Rotational speed

Max.: 3,600 rpm
(22,619.4671 rad.min-1)

Min.: 900 rpm
(5,654.8668 rad.min-1)

Description

The bearing (6200 series) and cam clutch are integrated. The bearing (6200 series) has a built-in cam clutch. To complement the atmosphere, we also offer a lineup of bearings with oil seals. It can be used over a wide range of speeds, from low to high, and is suitable for small, light load applications. Features ・Compact Design BB Series functions both as an one-way clutch and a bearing within its compact body, allowing you to use your space more effectively. ・Easy mounting You can choose two ways of mounting to shafts and housings, either press fit or key connection ・Increased Torque Capacity Capable of transmitting larger torque than shell type roller clutches by arranging the number of cams between the inner and outer races. ・All models are always in stock for immediate delivery. Depending on the operating conditions the BB Series is also available with an oil seal.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.