• 3" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	6.69 in
Slot Length (in)	4.75 in
Slot Width (in)	1.81 in
Overall Length (in)	9.13 in
Overall Width (in)	4 in
Housing Width (in)	3.13 in
Base to Center Height (in)	5.938 in
Bore Diameter (in)	3 in
Slot Spacing (in)	5.94 in
Adjusting Screw Square Nut Seat Height (in)	2.75 in
Adjustment Slot Width (in)	1.5 in
Adjusting Screw Clearance Hole Diameter (in)	1.63 in
Locking Collar Outside Diameter (in)	4.06 in
Adjustment Pad Height (in)	4.88 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Centerline to Outermost Bearing Face (in)	2.44 in
Length Through Bore (in)	4 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	6.44 in

Technical Specifications

Fixed/Expansion	Fixed
Housing Material	Cast Iron
Housing Construction	Solid
Seal Type	Labyrinth Seal
Cage Material	Steel
Rolling Element	Spherical Roller
Housing Type	Take Up, Wide Slot
Product	TB22400
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	51,100 lb
Series	Take-up Blocks
Static Load Rating (lb)	71,500 lb
Housing Style	Take-Up Block
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
End Cap	B448DTC
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B448HS
Ability to Relubricate	Yes
Allowable Working Load [2/3 Yield Strength] (lb)	26,800 lb
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B448MLK
Maximum Speed (RPM)	1950 rpm
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Roller Spin	0.0591 cps
Size Code	B448
Max Operating Temperature (F)	225 °F
Insert	B448L
Locking Device Kit	B448SC
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1701 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	662327142001
Weight	28.50 LB
Packaged Length	6.56 IN
Packaged Width	4.25 IN
Packaged Height	10.56 IN
HTC	8483204080
Country of Origin	United States of America