• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Closed End Cap

Dimensions

Housing Width (in)	3.44 in
Base to Center Height (in)	6.313 in
Overall Length (in)	10 in
Bore Diameter (in)	3.4375 in
Overall Width (in)	4.38 in
Slot Width (in)	1.81 in
Overall Height (in)	7.81 in
Slot Length (in)	6.19 in
Locking Collar Outside Diameter (in)	4.91 in
Adjustment Slot Width (in)	1.63 in
Slot Spacing (in)	6.81 in
Adjustment Pad Height (in)	5.38 in
Adjusting Screw Clearance Hole Diameter (in)	1.88 in
Adjusting Screw Square Nut Seat Height (in)	2.88 in
Centerline to Cap Face (in)	3 in
Length Through Bore (in)	4.38 in
Inner Ring Outside Diameter (in)	3.975 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	7.38 in
Centerline to Outermost Bearing Face (in)	2.66 in

Technical Specifications

Cage Material	Steel
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	62,300 lb
Product	TB22400
Shaft Locking Type	Single Set Collar
Housing Material	Cast Iron
Misalignment Type	Dynamic
Static Load Rating (lb)	90,700 lb
Radial Clearance	C0 STANDARD
Seal Type	Heavy Contact Seal
Housing Style	Take-Up Block
Housing Construction	Solid
Fixed/Expansion	Fixed
End Cap	B456EC
Series	Take-up Blocks
Housing Type	Take Up, Wide Slot
Housing Color	Black
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Allowable Working Load [2/3 Yield Strength] (lb)	27,300 lb
Microlock Kit	B580MLK
Maximum Speed (RPM)	1250 rpm
Seal Kit	B456ES
Setscrew Torque (in-lbs)	680 in/lbs
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0073 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	B456SC
Grease Fitting Thread Size	1/8 NPT
Insert	B455L
Vibration Frequency Roller Spin	0.0628 cps
Housing Coating	POWDER COATED
Auxiliary Seals	1 LB STYLE CLOSED CAP STEEL
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Inner Ring Defect	0.1784 cps
Lubricant	EXXON RONEX MP STD
Size Code	B456
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1383 cps

General Specifications

UPC	662327142025
Weight	39.30 LB
Packaged Length	8.38 IN
Packaged Width	5.25 IN
Packaged Height	14.63 IN
HTC	8483204080
Country of Origin	Mexico