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

Dimensions

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

Technical Specifications

Seal Type	Clearance Seal
Housing Construction	Solid
Housing Color	Black
Housing Style	Take-Up Block
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	62,300 lb
Static Load Rating (lb)	90,700 lb
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Series	Take-up Blocks
End Cap	B456EC
Cage Material	Steel
Housing Type	Take Up, Wide Slot
Radial Clearance	C0 STANDARD
Shaft Locking Type	Single Set Collar
Product	TB22400
Maximum Speed (RPM)	1650 rpm
Microlock Kit	B580MLK
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B456HS
Setscrew Torque (in-lbs)	680 in/lbs
Allowable Working Load [2/3 Yield Strength] (lb)	27,300 lb
Grease Fitting Thread Size	1/8 NPT
Insert	B455L
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Inner Ring Defect	0.1784 cps
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0628 cps
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Primary Seal	STEEL CLEARANCE SEAL
Auxiliary Seals	1 LB STYLE CLOSED CAP STEEL
Vibration Frequency Outer Ring Defect	0.1383 cps
Size Code	B456
Locking Device Kit	B456SC

General Specifications

UPC	662327142049
Weight	39.00 LB
Packaged Length	8.38 IN
Packaged Width	5.25 IN
Packaged Height	14.63 IN
HTC	8483204080
Country of Origin	Mexico