• 75.00 mm Mounted Spherical Roller Bearing, Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (mm)	20 mm
Foot Height (in)	2 in
Slot Length (in)	1.06 in
Bolt Size (in)	3/4 in
Overall Length (in)	10.44 in
Base to Center Height (in)	3.25 in
Overall Height (in)	6.44 in
Overall Width (in)	4 in
Base Width (in)	3.19 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Length Through Bore (in)	4 in
Base Length (in)	10.44 in
Centerline to Outermost Bearing Face (in)	2.44 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	8.13 in

Technical Specifications

Static Load Rating (lb)	71,500 lb
Series	Solid-housed Pillow Blocks
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Fixed
Housing Style	Pillow Block
Seal Type	Clearance Seal
Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	51,100 lb
End Cap	B448DTC
Cage Material	Steel
Rolling Element	Spherical Roller
Product	PB22400
Radial Clearance	C0 STANDARD
Housing Construction	Solid
Misalignment Type	Dynamic
Housing Color	Black
Housing Type	Pillow Block, Two Bolt
Maximum Speed (RPM)	1950 rpm
Microlock Kit	B448MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Lubricant	EXXON RONEX MP STD
Locking Device Kit	B448SC
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Size Code	B448
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Insert	B4M75L
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1299 cps

General Specifications

UPC	662327428907
Weight	26.91 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483208080
Country of Origin	Mexico