Pillow Block Bearing, Ball Bearing Insert Type, 1 In. Bore Dia., Bolt Hole Center-to-Center 4-11/16 In., Mounting Surface to Shaft Center 1-3/4 In., Cast Iron Bearing Housing Material Type, Set Screw Shaft Locking Type, 52100 Chrome Steel Bearing Insert Material, Medium Duty Series, Number of Bolts 2, Bolt Size 1/2 In., Overall Height 3-11/32 In., Overall Width 2 In., Overall Length 6-1/4 In., Bearing Lubrication Shell Alvania #3 or NLGI #3 Equivalent, Dynamic Load Capacity 4390 lb.
Radial Ball Bearing, Single Row, Double Contact Sealed, Bore Dia. 55mm, Outside Dia. 90mm, Width 18mm, NBR Seal Material, ABEC Tolerance 1, Dynamic Load Capacity 6,350 lb., Static Load Capacity 4800 lb., Max. RPM 4,500, Temp. Range -13 Degrees to 250 Degrees F, Steel Bearing Material, Pressed Steel Cage Material, Polyrex EM Grease, Industry Number 6011LLUC3
Radial Ball Bearing, Single Row, Double Contact Sealed, Bore Dia. 60mm, Outside Dia. 95mm, Width 18mm, NBR Seal Material, ABEC Tolerance 1, Dynamic Load Capacity 6,600 lb., Static Load Capacity 5,200 lb., Max. RPM 4,100, Temp. Range -13 Degrees to 250 Degrees F, Steel Bearing Material, Pressed Steel Cage Material, Polyrex EM Grease, Industry Number 6012LLUC3
The G1 facepiece was designed without electronic components, to minimize weight, reduce your stress and fatigue and improve your overall performance level. This design also means that there are no electronic components on the outside of the facepiece that may result in snag and entanglement hazards. What's more, by eliminating costly electronic components, the price is reduced substantially, allowing personal-issue facepieces to be a cost effective measure. As an added bonus, the facepiece is equipped with cross-contamination prevention to reduce the spread of illness when facepieces are shared. But msa didn?t stop there. The msa G1 scba is also equipped with a speaking Diaphragm to increase speech Clarity while off air. The new G1 facepiece is not only lightweight and compact with overall low profile design, it's comfortable and built to last. Taking the preferred design features of the ultra elite facepiece, including wide Field of view and comfortable, robust seal geometry, we?ve taken the msa G1 scba to the next level with an open port to provide low breathing resistance, both on and off air. The G1 facepiece can help you to conserve energy for when you need it most.