• 3 7/16" Mounted Spherical Roller Bearing, Top Angle Protected Screw Take-up Assembly, Adapter Mounted, D8 Taconite Sealing System

Dimensions

Housing Width (in)	6.88 in
Overall Length (in)	56.5 in
Foot Height (in)	2.25 in
Bore Diameter (in)	3.4375 in
Base to Center Height (in)	7 in
Overall Width (in)	5 in
Overall Height (in)	14.69 in
Bolt Size (in)	3/4 in
Frame Height (in)	14.69 in
Frame Length (in)	56.5 in
Channel Width (in)	5 in
Travel Length (in)	30 in
Overall Rod Length (in)	54.25 in
Distance from Bearing Centerline to Housing Face (in)	4.13 in
Frame Width (in)	5 in
Bolt Spacing (in)	54 in
Length Through Bore (in)	8.25 in
Frame Bolt Hole Center to Bearing Centerline (in)	12 in
Centerline to Open Seal Face (in)	4.13 in
Bolt Spacing Width (in)	2.5 in

Technical Specifications

End Cap	TD68566
Shaft Locking Type	Adapter Mount
Frame Material	Welded Steel
Cage Material	Steel
Fixed/Expansion	Fixed/Expansion
Housing Material	Cast Iron
Static Load Rating (lb)	104,000 lb
Series	Take-up Assemblies
Rolling Element	Spherical Roller
Product	DSLB6800
Housing Type	Take-Up Assembly
Housing Construction	Solid
Housing Style	Take-Up Assembly
Misalignment Type	Dynamic
Radial Dynamic Load Capacity (lb)	80,000 lb
Frame Type	Protected Screw Take-up Assembly
Seal Type	Taconite Seal
Radial Clearance	C3 STANDARD
C-Spacer	TDLB68564 (qty 2)
Ability to Relubricate	Yes
Frame	ZNT1130
Adjusting Screw Thread Size	1 1/4-7 NC
Allowable Working Load [2/3 Yield Strength] (lb)	15,600 lb
Available Seal Type	D8 Taconite Seal
Seal Kit	TD6847D8 (qty 2)
Maximum Speed (RPM)	1665 rpm
Housing Coating	POWDER COATED
Shaft Locking Collar Kit/Adapter Assembly	H320055
Replacement Take-up Block	TDLB6855D8
Housing Kit	TDLB6855D802
Primary Seal	D8 TACONITE DUTY SEAL
Size Code	22220
Vibration Frequency Fundamental Train	0.0071 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1269 cps
Vibration Frequency Inner Ring Defect	0.173 cps
Insert	22220LBKC3
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	H320055
Vibration Frequency Roller Spin	0.0522 cps
Misalignment Capability	±0.5° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327023478
Weight	239.00 LB
HTC	8483204080