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

Dimensions

Overall Height (in)	10.63 in
Bore Diameter (in)	2.9375 in
Bolt Size (in)	3/4 in
Overall Width (in)	5.06 in
Housing Width (in)	5.06 in
Overall Length (in)	44.5 in
Foot Height (in)	2 in
Base to Center Height (in)	5.125 in
Travel Length (in)	24 in
Frame Width (in)	4.5 in
Channel Width (in)	4 in
Frame Length (in)	44.5 in
Distance from Bearing Centerline to Housing Face (in)	1.56 in
Overall Rod Length (in)	42 in
Frame Height (in)	10.63 in
Bolt Spacing Width (in)	2 in
Bolt Spacing (in)	42.5 in
Frame Bolt Hole Center to Bearing Centerline (in)	9.25 in
Length Through Bore (in)	4 in
Centerline to Outermost Bearing Face (in)	2.44 in

Technical Specifications

Series	Take-up Assemblies
Cage Material	Steel
Frame Material	Welded Steel
Housing Style	Take-Up Assembly
Rolling Element	Spherical Roller
Frame Type	Protected Screw Take-up Assembly
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	51,100 lb
Misalignment Type	Dynamic
Radial Clearance	C0 STANDARD
End Cap	B448DTC
Housing Type	Take-Up Assembly
Housing Construction	Solid
Product	DSB22400XX
Seal Type	Clearance Seal
Static Load Rating (lb)	71,500 lb
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Setscrew Torque (in-lbs)	680 in/lbs
Frame	ZNT924
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B448HS
Microlock Kit	B440MLK
Ability to Relubricate	Yes
Adjusting Screw Thread Size	1-8 NC
Allowable Working Load [2/3 Yield Strength] (lb)	6,800 lb
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1701 cps
Insert	B447L
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Locking Device Kit	B448SC
Size Code	B448
Replacement Take-up Block	DSB22447H
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED

General Specifications

UPC	662327021832
Weight	115.00 LB
HTC	8483204080
Country of Origin	Mexico