Strut Services Group, Inc.

Unistrut Alabama

Bearing Loads

SKU BL1-5-8-TECHDOC Categories ,

Bearing Load on Channel 1
Bearing Load on Channel 3
Bearing Load on Channel 2
Standard 1-5/8″ Wide Channel
Channel Bearing Length 1-5/8″ (41 mm)
Maximum Allowable Load
lbs (kN)
Bearing Length 1-5/8″ (41 mm)
Maximum Allowable Load
lbs (kN)
Bearing Length 3-1/4″ (82 mm)
Maximum Allowable Load
lbs (kN)
P1000 6,700  (29.80) 3,100  (13.79) 7,700  (34.25)
P1100 3,500  (15.57) 1,700  (7.56) 4,000  (17.79)
P2000 2,500  (11.12) 1,200  (5.34) 3,000  (13.34)
P3000 6,700  (29.80) 3,200  (14.23) 7,700  (34.25)
P3300 6,800  (30.25) 3,200  (14.23) 7,800  (34.70)
P4000 2,600  (11.57) 1,200  (5.34) 3,000  (13.34)
P4100 3,500  (15.57) 1,800  (8.01) 4,100  (18.24)
P4400 7,300  (32.47) 3,400  (15.12) 8,400  (37.37)
P4520 7,300  (32.47) 3,400  (15.12) 8,400  (37.37)
P5000 6,500  (28.91) 3,000  (13.34) 7,500  (33.36)
P5500 6,600  (29.36) 3,100  (13.79) 7,600  (33.81)
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