• 2 15/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Housing Width (in)	5.06 in
Overall Length (in)	38.5 in
Bore Diameter (in)	2.9375 in
Bolt Size (in)	3/4 in
Overall Width (in)	5.06 in
Foot Height (in)	2 in
Base to Center Height (in)	5.125 in
Overall Height (in)	10.63 in
Overall Rod Length (in)	36 in
Frame Length (in)	38.5 in
Travel Length (in)	18 in
Distance from Bearing Centerline to Housing Face (in)	1.56 in
Frame Height (in)	10.63 in
Frame Width (in)	4.5 in
Channel Width (in)	4 in
Frame Bolt Hole Center to Bearing Centerline (in)	9.25 in
Bolt Spacing (in)	36.5 in
Bolt Spacing Width (in)	2 in
Centerline to Outermost Bearing Face (in)	2.44 in
Length Through Bore (in)	4 in

Technical Specifications

Housing Construction	Solid
Rolling Element	Spherical Roller
Shaft Locking Type	Single Set Collar
Housing Style	Take-Up Assembly
Housing Material	Cast Iron
Product	DSB22400XX
Radial Clearance	C0 STANDARD
Cage Material	Steel
Frame Material	Welded Steel
End Cap	B448DTC
Fixed/Expansion	Fixed
Static Load Rating (lb)	71,500 lb
Seal Type	Heavy Contact Seal
Series	Take-up Assemblies
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Type	Take-Up Assembly
Misalignment Type	Dynamic
Frame Type	Protected Screw Take-up Assembly
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Frame	ZNT918
Microlock Kit	B440MLK
Adjusting Screw Thread Size	1-8 NC
Setscrew Torque (in-lbs)	680 in/lbs
Allowable Working Load [2/3 Yield Strength] (lb)	6,800 lb
Seal Kit	B448ES
Ability to Relubricate	Yes
Maximum Speed (RPM)	1500 rpm
Locking Device Kit	B448SC
Size Code	B448
Insert	B447L
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Replacement Take-up Block	DSB22447E
Vibration Frequency Outer Ring Defect	0.1299 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1701 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327021740
Weight	91.60 LB
HTC	8483204080