Detailed Product Description Our company specializes in production of screw support block, have strong ... ) without bearingBUK-6 42 X 20 X 25 0.10 Bearing support blocks, support blocks, nuts, cover, sleeve 150.00 ... .00 BUK-10 70 X 24 X 43 0.86 Bearing support blocks, support blocks, nuts, cover, sleeve 140. ... 220.00 BUK-25 105 X 48 X68 2.91 Bearing support blocks, support blocks, nuts, cover, sleeve 260. ...