Freewheel Bearing

One Way Clutch BB20 BB20 1K K BB20 2K K Backstop Clutch Bearing Loads BB20-2GD Cam Clutch BB-1K-K series has a keyway on the inner race. “-K” means keys shipped together with Cam Clutch. BB-2K-K, has an inner and outer key, key should be carry with delivery . Model Torque Capacity Max. Overrunning Drag Torque (N·m) A B C D r Weight (g) Bearing Loads Inner Race Outer Race BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB

One Way Clutch BB25 BB25 1K K BB25 2K K Backstop Freewheel Clutch BB25-2GD Overrunning Clutch BB-1K-K series has a keyway on the inner race. “-K” means keys shipped together with Cam Clutch. BB-2K-K, has an inner and outer key, key should be carry with delivery . Model Torque Capacity Max. Overrunning Drag Torque (N·m) A B C D r Weight (g) Bearing Loads Inner Race Outer Race BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD

One Way Clutch BB30 BB30 1K K BB30 2K K Backstop Freewheel Clutch BB30-2GD Overrunning Clutch BB-1K-K series has a keyway on the inner race. “-K” means keys shipped together with Cam Clutch. BB-2K-K, has an inner and outer key, key should be carry with delivery . Model Torque Capacity Max. Overrunning Drag Torque (N·m) A B C D r Weight (g) Bearing Loads Inner Race Outer Race BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD

sprag clutch BB35 BB35 1K K BB35 2K K Backstop freewheel clutch BB35-2GD Overrunning clutch BB-1K-K series has a keyway on the inner race. “-K” means keys shipped together with Cam Clutch. BB-2K-K, has an inner and outer key, key should be carry with delivery . Model Torque Capacity Max. Overrunning Drag Torque (N·m) A B C D r Weight (g) Bearing Loads Inner Race Outer Race BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB

BB Series BB17-1K-K BB17-2K-K Backstop One Way Cam Clutch BB-1K-K series has a keyway on the inner race. “-K” means keys shipped together with Cam Clutch. BB-2K-K, has an inner and outer key, key should be carry with delivery . Model Torque Capacity Max. Overrunning Drag Torque (N·m) A B C D r Weight (g) Bearing Loads Inner Race Outer Race BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB-2GD BB-2GD 1K-K BB BB-1K-K BB-2K-K BB

FE Series FE438Z/FE448Z Sprag Type One Way Clutch Features The sprags are evenly spaced around the circumference of the insert element cage. Sprag type freewheel clutches with a plastic cage in their standard design are also available as a special design with a steel cage on request. Operating temperature: Steel cage: max. 170C Plastic cage: max. 140C Technical Parameter Drawing legend: d = inner diameter D = outer diameter W = width T = torque n = rotation speed Designation

FE Series FE430Z/FE435Z Sprag Type One Way Clutch Features The sprags are evenly spaced around the circumference of the insert element cage. Sprag type freewheel clutches with a plastic cage in their standard design are also available as a special design with a steel cage on request. Operating temperature: Steel cage: max. 170C Plastic cage: max. 140C Technical Parameter Drawing legend: d = inner diameter D = outer diameter W = width T = torque n = rotation speed Designation

FE Series FE425Z/FE428Z Sprag Type One Way Clutch Features The sprags are evenly spaced around the circumference of the insert element cage. Sprag type freewheel clutches with a plastic cage in their standard design are also available as a special design with a steel cage on request. Operating temperature: Steel cage: max. 170C Plastic cage: max. 140C Technical Parameter Drawing legend: d = inner diameter D = outer diameter W = width T = torque n = rotation speed Designation

FE Series FE420Z/FE422Z Sprag Type One Way Clutch Features The sprags are evenly spaced around the circumference of the insert element cage. Sprag type freewheel clutches with a plastic cage in their standard design are also available as a special design with a steel cage on request. Operating temperature: Steel cage: max. 170C Plastic cage: max. 140C Technical Parameter Drawing legend: d = inner diameter D = outer diameter W = width T = torque n = rotation speed Designation

FE Series FE412Z/FE416Z Sprag Type One Way Clutch Features The sprags are evenly spaced around the circumference of the insert element cage. Sprag type freewheel clutches with a plastic cage in their standard design are also available as a special design with a steel cage on request. Operating temperature: Steel cage: max. 170C Plastic cage: max. 140C Technical Parameter Drawing legend: d = inner diameter D = outer diameter W = width T = torque n = rotation speed Designation

FE Series FE448Z Sprag Type One Way Clutch Features The sprags are evenly spaced around the circumference of the insert element cage. Sprag type freewheel clutches with a plastic cage in their standard design are also available as a special design with a steel cage on request. Operating temperature: Steel cage: max. 170C Plastic cage: max. 140C Technical Parameter Drawing legend: d = inner diameter D = outer diameter W = width T = torque n = rotation speed Designation d [mm]

GFK Series GFK35 Backstop One Way Bearings for Package Machinery Type GFK is a sprag type freewheel integrated into a 59...series ball bearing. This design provides high torque capacity for minimal outside diameter. It is a bearing supported type, delivered grease lubricated. Oil bath lubrication is also possible. Whatever the lubrication type, seals should be provided . Torque transmission must be ensured by a press fit assembly into a rigid outer housing with R6 tolerance,

ASNU Series ASNU25 Roller Type One Way Freewheel Bearings Features of Roller Type One Way Freewheel Bearings Type ASNU is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outer diameter is the same as a series 63.. ball bearing. A typical arrangement is to install this type alongside a bearing within the same location tolerances, as shown on the

CSK CSK-2RS Series Sprag Freewheels One Way Clutch Bearings The CSK Series is a sprag type clutch integrated into a 62 Series ball bearing (except sizes 8 and 40). CSK..2RS CSK . .2RS clutches are .197” (5mm) wider than a standard 62 Series bearing, as they are equipped with lip seals for washdown applications . CSK..P CSK . .P has the same construction and outside dimensions as type CSK, but has a keyway on the inner race . These clutches can be mounted on a shaft with

CSK...P CSK...PP Backstop Freewheels One Way Keyway Bearing AVAILABLE TYPE CSK / CSK-2RS / CSK...P / CSK...PP / CSK...P-2RS / CSK...PP-2RS Bore Range: 8-40mm The CSK Series is a sprag type clutch integrated into a 62 Series ball bearing (except sizes 8 and 40). CSK..P CSK . .P has the same construction and outside dimensions as type CSK, but has a keyway on the inner race . These clutches can be mounted on a shaft with recommended k6 tolerance and the outer race must be

B200 Series B206 B208 B210 One Way Cam Clutch Bearings Model Torque Capacity (N.m) Drag Torque (N.m) Max .Overrunning (r/min) Max.Idexing (cycle/min) A(+0 to -0.6) B Keyway With JIS Bearing No. Shaft Dia. C(+0 to -0.025) Weight (kg) Shaft Outer Race B203 39.2 0.10 2400 500 150 25.0 40(-0.014-0.039) 4X2.5 6203 16.510 0.23 B204 58.8 0.10 2400 500 150 25.0 47(-0.014-0.039) 5X3 6204 18.796 0.34 B205 98 0.20 1800 400 150 25.0 52(0.017-0.042) 5X3 6205 23.622 0.45 B206 235 0.20 1800

MZ Series MZ45 One Way Bearing Cam Clutch Features of MZ Cam Clutch 1. MZ Series Cam Clutch is Shielded by shield bearings on both ends, packed with a special grease, and are ready for use. No additional lubricant is required. 2. For attaching pulleys, gears or sprockets to the clutches, insert hubs (with f7 tolerance of ISO R773) along the inner surface of the outer race and screw the bolts (high tension) into the tapped holes on the clutch end. 3. External thrust load

FWD331608PRB FWD331808PRS One Way Overrunning Motorcycle Starter Clutch FWD...PRB / FWD...PRS Motorcycle starter clutch Type Inner race Outer race Wmin Wmin DC Tkn Weight D +0.008 -0.005 (mm) DO ±0.013 (mm) W (mm) W1 (mm) (mm) (Kgf-m) (g) FWD331608PRS FWD331608PRB 39.627 56.294 13 11.4 45 27 70 FWD331808PRS FWD331808PRB 45.665 62.332 13.3 11.7 51 35 80 FWD332008PRS FWD332008PRB 51.71 68.377 13.3 11.7 57 45 89 FWD332211PRS FWD332211PRB 57.76 74.427 16.3 14.7 63 78 13 FWD..

CG125 CG200 One Way Motorcycle Overrunning Starter Clutch Races FWD...BRB FWD...BRS, Widely used on Motorcycle function as starter . Type Inner race Outer race Wmin Tkn Weight D +0.008 -0.005 (mm) DO ±0.013 (mm) W (mm) (Kgf-m) (g) FWD331608BRS FWD331608BRB 39.627 56.294 13 27 73 FWD331808BRS FWD331808BRB 45.665 62.332 13.3 35 82 FWD332008BRS FWD332008BRB 51.71 68.377 13.3 45 91 FWD332211BRS FWD332211BRB 57.76 74.427 16.3 78 134

NF Series NF25 One Way Sprag Freewheel Clutch Bearings Description of NF Freewheel Clutch Bearings 1. Type NF is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. 2. Standard lubrication is oil. Nominal outside diameter is a standard ball bearing dimension. A typical arrangement is to install this type alongside a bearing with the same housing tolerances. 3