Timken® Fafnir® Pillow Block Bearing, 1-1/8 in Bore, Cast Iron

Description

Timken® Fafnir®, STB1 1/4, Pillow Block Ball Bearing Unit, Normal Duty, Series: STB, 1-1/8 in Bore, 3-1/4 in Bolt Center-to-Center Length, 1-7/8 in Base to Bore Centerline, 4-1/4 in Overall Length, 1-3/4 in Overall Width, 3-11/16 in Overall Height, Tapped Base Mounting, Round Bore, 1-57/64 in Base Width, Set Screw Locking Device, Contact Seal, Non-Expansion (Fixed), 6400 lb Dynamic/3440 lb Static Load, 250 deg F, Cast Iron, Uncoated

Features:

• STB two bolt housed units come assembled and ready for mounting
• These housed units are ideal for applications where space is limited, bolt screws are accessed from the bottom of the unit, loads are not severe and reversing moments do not occur
• All units are supplied with GYA-RRB bearing with set screw locking
• The units are factory pre-lubricated

Applications:

Agriculture, Food Processing, Fans, Blowers and Conveyors

Base to Bore Centerline	1-7/8 in
Base Width	1-57/64 in
Bolt Center-to-Center Length	3-1/4 in
Bore Diameter	1-1/8 in
Bore Type	Round
Expansion Type	Non-Expansion (Fixed)
Finish	Uncoated
Load Capacity	6400 lb Dynamic/3440 lb Static
Locking Device	Set Screw
Material	Cast Iron
Mounting Type	Tapped Base
Overall Height	3-11/16 in
Overall Length	4-1/4 in
Overall Width	1-3/4 in
Seal Type	Contact
Series	STB
Temperature Rating	250 deg F
Manufacturer	Fafnir®