正在播放国产无码大群交|国产成人av大片在线观看|aⅴ另类天堂无码专区|亚洲不卡av在线-AV研究社|欧美日韩高清|人人干人人操人人射|日韩视频网站,日本三级中字幕,A片免费首页

structure:

Drive side: The coupling sleeve uses a grooved tapered clamping collar.

Drive side: Mounting flange with 12 fastening threads. Integrated support.

Switch section: symmetrical distribution around the periphery. Adjustable within the adjustment range.

Temperature range: -30 to +120°C

Service life: Operating in accordance with technical specifications, safety couplings are durable and maintenance-free

Fitting clearance: 0.02 - 0.07 mm for bushing connection.

Material: High-strength hardened steel (surface oxidized).

STN type safety coupling product features:

high clamping force

Precise and accurate torque limit

Torque from 1000 to 160000 Nm

Torsional rigid construction design

Integral bearing for toothed pulleys or sprockets