• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Take-up Block, Adapter Mounted, Spring Loaded Heavy Contact Seal

Dimensions

Overall Height (in)	6.69 in
Base to Center Height (in)	5.938 in
Overall Length (in)	9.13 in
Slot Width (in)	1.81 in
Housing Width (in)	3.13 in
Overall Width (in)	4 in
Bore Diameter (in)	2.9375 in
Slot Length (in)	4.75 in
Adjustment Slot Width (in)	1.5 in
Slot Spacing (in)	5.94 in
Adjustment Pad Height (in)	4.88 in
Locking Collar Outside Diameter (in)	4.06 in
Adjusting Screw Clearance Hole Diameter (in)	1.63 in
Adjusting Screw Square Nut Seat Height (in)	2.75 in
Length Through Bore (in)	4 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	3.37 in
Housing Outside Diameter to Cast Square Nut Slot Face (in)	6.44 in
Centerline to Outermost Bearing Face (in)	2.44 in

Technical Specifications

Seal Type	Heavy Contact Seal
Fixed/Expansion	Fixed
Radial Clearance	C0 STANDARD
End Cap	B448DTC
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Style	Take-Up Block
Series	Take-up Blocks
Housing Material	Cast Iron
Housing Construction	Solid
Cage Material	Steel
Static Load Rating (lb)	71,500 lb
Shaft Locking Type	Adapter Mount
Housing Type	Take Up, Wide Slot
Product	TB22600
Misalignment Type	Dynamic
Microlock Kit	B448MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Allowable Working Load [2/3 Yield Strength] (lb)	26,800 lb
Maximum Speed (RPM)	1500 rpm
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B448ES
Locking Device Kit	SNW647
Vibration Frequency Inner Ring Defect	0.1701 cps
Lubricant	EXXON RONEX MP STD
Shaft Locking Collar Kit/Adapter Assembly	SNW647
Insert	B647L
Housing Coating	POWDER COATED
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Size Code	B647
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699502152
Weight	28.50 LB
Packaged Length	10.00 IN
Packaged Width	4.00 IN
Packaged Height	10.00 IN
HTC	8483204080