Beal Transf'Air 1B pulley

Beal Transf'Air 1B is a large universal unit with rotary cheeks for working with ropes of large diameter. 
It has increased wear resistance, is intended for intensive use in rock climbing, mountaineering, and rescue operations.
Rotary cheeks contribute to easy squeezing into the loaded rope.
Designed for lowering and lifting loads, as well as for carrying out various works with ropes up to 16 mm.
The Al alloy roller is mounted on ball bearings for a high efficiency efficiency of 93%.
They guarantee maximum efficiency of transport operations and durability of the device.
The unit is also reinforced with a shaft and a stainless steel washer.
Each product has its own identification number to improve accounting and monitoring of products during technical inspections.

Features of Beal Transf'Air 1B:
- Weight, g:  280 (9.88 oz)
- Size, cm:  11.8 x 8.3 (4.64 x 3.26 in)
- Compatibility with ropes, mm:  up to 16 (0.62 in)
- Pulley diameter, cm:  -
- Ball bearings:  yes
- Efficiency (efficiency):  93 %
- Working load:  2.5 kN x 2 = 5 kNa
- Breaking load:  15 kN x 2 = 30 kN
- Materials:  bronze sleeve, Al alloy cheeks, stainless steel shaft and washer
- Certification (s):  CE EN 12278:2007
- Reference:  https://www.beal-planet.com/en/products/transfair-1b
- Made in France