• 2 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron Take Up Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Height (in)	5.88 in
Housing Width (in)	2.63 in
Bore Diameter (in)	2.5000 in
Slot Length (in)	4 in
Slot Width (in)	1.06 in
Overall Width (in)	3.51 in
Overall Length (in)	7.81 in
Base to Center Height (in)	5.063 in
Adjustment Slot Width (in)	1.25 in
Adjusting Screw Square Nut Seat Height (in)	2.25 in
Locking Collar Outside Diameter (in)	3.56 in
Adjusting Screw Clearance Hole Diameter (in)	1.38 in
Slot Spacing (in)	5.13 in
Adjustment Pad Height (in)	4.25 in
Length Through Bore (in)	3.51 in
Centerline to Outermost Bearing Face (in)	2.19 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	5.5 in

Technical Specifications

Series	Take-up Blocks
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Cage Material	Steel
Misalignment Type	Dynamic
Housing Type	Take Up, Wide Slot
Housing Style	Take-Up Block
Seal Type	Heavy Contact Seal
Static Load Rating (lb)	53,500 lb
End Cap	B440DTC
Radial Clearance	C0 STANDARD
Product	TB22400
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	38,300 lb
Shaft Locking Type	Single Set Collar
Rolling Element	Spherical Roller
Microlock Kit	B448MLK
Maximum Speed (RPM)	1750 rpm
Ability to Relubricate	Yes
Allowable Working Load [2/3 Yield Strength] (lb)	20,900 lb
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B440ES
Vibration Frequency Outer Ring Defect	0.1376 cps
Locking Device Kit	B440SC
Size Code	B440
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1791 cps
Max Operating Temperature (F)	225 °F
Primary Seal	BUNA SPRING LOADED LIP SEAL
Insert	B440L
Vibration Frequency Roller Spin	0.0607 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	662327429133
Weight	18.50 LB
Packaged Length	10.44 IN
Packaged Width	3.50 IN
Packaged Height	6.13 IN
HTC	8483204080
Country of Origin	Mexico