• 2 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Foot Height (in)	1.75 in
Housing Width (in)	4.13 in
Bore Diameter (in)	2.4375 in
Overall Length (in)	48.5 in
Overall Width (in)	3.5 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	4.375 in
Overall Height (in)	9.13 in
Frame Width (in)	3.5 in
Travel Length (in)	30 in
Frame Height (in)	9.13 in
Channel Width (in)	3 in
Frame Length (in)	48.5 in
Distance from Bearing Centerline to Housing Face (in)	1.38 in
Bolt Spacing (in)	46.5 in
Length Through Bore (in)	3.51 in
Centerline to Outermost Bearing Face (in)	2.19 in

Technical Specifications

Frame Type	Protected Screw Take-up Assembly
Cage Material	Steel
Fixed/Expansion	Fixed
Series	Take-up Assemblies
Seal Type	Clearance Seal
Radial Clearance	C0 STANDARD
Housing Material	Cast Iron
Frame Material	Welded Steel
End Cap	B440DTC
Housing Type	Take-Up Assembly
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Style	Take-Up Assembly
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	53,500 lb
Rolling Element	Spherical Roller
Housing Construction	Solid
Product	DSB22400XX
Misalignment Type	Dynamic
Maximum Speed (RPM)	2300 rpm
Adjusting Screw Thread Size	7/8-9 NC
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B440HS
Ability to Relubricate	Yes
Microlock Kit	B440MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Frame	ZNT830
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Locking Device Kit	B440SC
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Size Code	B440
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (F)	225 °F
Insert	B439L
Vibration Frequency Fundamental Train	0.0072 cps
Replacement Take-up Block	DSB22439H

General Specifications

UPC	662327021719
Weight	70.21 LB
Packaged Length	48.00 IN
Packaged Width	48.00 IN
Packaged Height	30.00 IN
HTC	8483204080