• 4 15/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Adapter Mounted, D8 Taconite Sealing System

Dimensions

Bore Diameter (in)	4.9375 in
Overall Width (in)	6 in
Housing Width (in)	7.88 in
Bolt Size (in)	1 in
Foot Height (in)	4 in
Overall Height (in)	21.13 in
Base to Center Height (in)	10.5 in
Overall Length (in)	64.5 in
Frame Height (in)	21.13 in
Channel Width (in)	6 in
Frame Length (in)	64.5 in
Travel Length (in)	30 in
Frame Width (in)	6 in
Overall Rod Length (in)	53.75 in
Distance from Bearing Centerline to Housing Face (in)	4.75 in
Bolt Spacing Width (in)	3 in
Bolt Spacing (in)	61 in
Centerline to Open Seal Face (in)	4.75 in
Frame Bolt Hole Center to Bearing Centerline (in)	15.5 in
Length Through Bore (in)	9.5 in

Technical Specifications

Misalignment Type	Dynamic
Product	DSLB6800
End Cap	TDLB68806
Radial Clearance	C3 STANDARD
Housing Material	Cast Iron
Series	Take-up Assemblies
Seal Type	Taconite Seal
Shaft Locking Type	Adapter Mount
Cage Material	Steel
Static Load Rating (lb)	228,000 lb
Frame Type	Protected Screw Take-up Assembly
Frame Material	Welded Steel
Fixed/Expansion	Fixed/Expansion
Housing Type	Take-Up Assembly
Radial Dynamic Load Capacity (lb)	166,000 lb
Rolling Element	Spherical Roller
Housing Style	Take-Up Assembly
Housing Construction	Solid
Maximum Speed (RPM)	1160 rpm
Seal Kit	TD6879D8 (qty 2)
Auxiliary Cap Kit	TDLB68806
Frame	TDS68800430
Available Seal Type	D8 Taconite Seal
C-Spacer	TDLB68804 (qty 2)
Ability to Relubricate	Yes
Primary Seal	D8 TACONITE DUTY SEAL
Locking Device Kit	H3128079
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Inner Ring Defect	0.165 cps
Housing Coating	POWDER COATED
Size Code	22228
Insert	22228LBKC3
Misalignment Capability	±0.5° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.049 cps
Housing Kit	TDLB6879D802
Max Operating Temperature (C)	107 °C
Replacement Take-up Block	TDLB6879D8
Shaft Locking Collar Kit/Adapter Assembly	H3128079
Vibration Frequency Outer Ring Defect	0.119 cps
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327420604
Weight	600.00 LB
HTC	8483204080
Country of Origin	Mexico