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

Dimensions

Overall Length (in)	36.5 in
Bore Diameter (in)	2.4375 in
Bolt Size (in)	3/4 in
Housing Width (in)	4.13 in
Overall Width (in)	3.5 in
Foot Height (in)	1.75 in
Overall Height (in)	9.13 in
Base to Center Height (in)	4.375 in
Frame Height (in)	9.13 in
Channel Width (in)	3 in
Distance from Bearing Centerline to Housing Face (in)	1.38 in
Frame Length (in)	36.5 in
Frame Width (in)	3.5 in
Travel Length (in)	18 in
Centerline to Outermost Bearing Face (in)	2.19 in
Bolt Spacing (in)	34.5 in
Length Through Bore (in)	3.51 in

Technical Specifications

Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Frame Material	Welded Steel
Shaft Locking Type	Single Set Collar
Radial Dynamic Load Capacity (lb)	38,300 lb
Cage Material	Steel
Radial Clearance	C0 STANDARD
Frame Type	Protected Screw Take-up Assembly
Static Load Rating (lb)	53,500 lb
Misalignment Type	Dynamic
Housing Type	Take-Up Assembly
Seal Type	Clearance Seal
Housing Construction	Solid
Housing Style	Take-Up Assembly
End Cap	B440DTC
Product	DSB22400XX
Housing Material	Cast Iron
Series	Take-up Assemblies
Frame	ZNT818
Microlock Kit	B440MLK
Maximum Speed (RPM)	2300 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B440HS
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Adjusting Screw Thread Size	7/8-9 NC
Grease Fitting Thread Size	1/8 NPT
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Locking Device Kit	B440SC
Vibration Frequency Outer Ring Defect	0.1376 cps
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1791 cps
Replacement Take-up Block	DSB22439H
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0607 cps
Size Code	B440
Insert	B439L
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	STEEL CLEARANCE SEAL

General Specifications

UPC	662327021696
Weight	73.00 LB
HTC	8483204080
Country of Origin	United States of America