• 70 MM Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Filled 40% with Grease, 90 Degree Lube Fitting

Dimensions

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

Technical Specifications

Rolling Element	Spherical Roller
Series	Solid-housed Pillow Blocks
Housing Material	Cast Iron
Housing Construction	Solid
End Cap	B448DTC1
Seal Type	Clearance Seal
Housing Style	Pillow Block
Housing Color	Black
Cage Material	Steel
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Type	Pillow Block, Two Bolt
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Radial Clearance	C0 STANDARD
Product	PB22400
Misalignment Type	Dynamic
Static Load Rating (lb)	71,500 lb
Maximum Speed (RPM)	1950 rpm
Microlock Kit	B448MLK
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Seal Kit	B448HS
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Size Code	B448
Locking Device Kit	B448SC
Vibration Frequency Outer Ring Defect	0.1299 cps
Lube Fitting Type	90 DEG LUBE FITTING
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Lube Fill Percent	40% GREASE FILL
Insert	B4M70L
Vibration Frequency Inner Ring Defect	0.1701 cps

General Specifications

UPC	793699914610
Weight	28.00 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
Country of Origin	Mexico