Timken® Pillow Block Bearing, 1-7/8 in Bore, 7890 lb Load

Description

Timken®, RAK1 7/8, Pillow Block Ball Bearing Unit, Normal Duty, Series: RAK, 1-7/8 in Bore, 6.22 in Bolt Center-to-Center Length, 2.187 in Base to Bore Centerline, 7.874 in Overall Length, 2-15/32 in Overall Width, 4.437 in Overall Height, Two-Bolt Base Mounting, Round Bore, 2.28 in Base Width, Eccentric Locking Device, Shroud Seal, Non-Expansion (Fixed), 7890 lb Dynamic/5210 lb Static Load, 250 deg F, 3000 rpm Maximum, Cast Iron, Uncoated

Features:

• Heavier than our standard block with solid, flat feet for increased strength
• Compact, one-piece housing can be mounted in any position
• Pillow blocks self-align at mounting with the spherical outside diameter of the bearing fitting into the corresponding spherical housing seat
• Pre-lubricated and ready for immediate installation
• Grease fitting for relubrication
• All units are supplied with G-KRRB (R-seal) wide-inner-ring ball bearing and locking collar
• RAK pillow block is equipped with G-KRRB (R-seal) wide-inner-ring ball bearings

Applications:

Agriculture, Food Processing, Fans, Blowers and Conveyors

Base to Bore Centerline	2.187 in
Base Width	2.28 in
Bolt Center-to-Center Length	6.22 in
Bore Diameter	1-7/8 in
Bore Type	Round
Expansion Type	Non-Expansion (Fixed)
Finish	Uncoated
Load Capacity	7890 lb Dynamic/5210 lb Static
Locking Device	Eccentric
Material	Cast Iron
Maximum Speed	3000 rpm
Mounting Type	Two-Bolt Base
Overall Height	4.437 in
Overall Length	7.874 in
Overall Width	2-15/32 in
Seal Type	Shroud
Series	RAK
Manufacturer	Timken®