Oil Seal TB

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Oil Seal TB

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The TB is a low-pressure dual lip radial oil seal with a garter spring to provide protection from contaminants. The precision ground metal OD is made with a lead-in chamfer for ease of installation. The additional exclusionary lip protects the primary sealing lip against dust and other contamination. To maximize performance over the lifetime of the seal, and adequate lubricant should be applied between the two sealing lips. Static sealing between the metal housing and the metallic OD of the seal is not strong; fluid can “Creep” due to imperfections in the seal. A polyurethane based coating is applied on parts noted below to achieve high static sealing performance.

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PERFORMANCE & SPECIFICATIONS

The TB is a low-pressure dual lip radial oil seal with a garter spring to provide protection from contaminants. The precision ground metal OD is made with a lead-in chamfer for ease of installation. The additional exclusionary lip protects the primary sealing lip against dust and other contamination. To maximize performance over the lifetime of the seal, an adequate lubricant should be applied between the two sealing lips. Static sealing between the metal housing and the metallic OD of the seal is not strong; fluid can “Creep” due to imperfections in the seal. A polyurethane based coating is applied on parts noted below to achieve high static sealing performance.

Performance

Pressure (Max) 7 psi
Surface Speed (ft/m) 2000
Temperature Range (F) -22 to 400 (FKM)

Recommended Applications

Gearboxes
Pumps
Electric Motors

Material Datasheets

Equivalent Profiles

National 47, Freudenberg B1SL
Harwal BDL, SKF CRWH1

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Grouped product items
PART NUMBER	Manufacturer Part #	Shaft Diameter (In.)	Bore (In.)	Seal Length (In.)	Lip Material	Coated Case	Ships Within	PRICE	ADD TO CART
0310937TB-H-BX NBR Oil Seal 0.312" Shaft Dia x 0.999" Bore x 0.375" Seal Length	Manufacturer Part # 0310937TB-H-BX Shaft Diameter (In.) 0.312 Bore (In.) 0.999 Seal Length (In.) 0.375 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 49 See more RO-OE-FQ8-L264-53D4-A52U-TE	0310937TB-H-BX	0.312	0.999	0.375	NBR	Yes	2 Days 49Qty in stock	$6.34	Starting at: $6.34	PRICE QTY $19.01
030831VTB-BX FKM Oil Seal 0.375" Shaft Dia x 0.836" Bore x 0.187" Seal Length	Manufacturer Part # 030831VTB-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.836 Seal Length (In.) 0.187 Lip Material FKM Coated Case No Ships Within 2 Days Qty in stock 13 See more RO-OE-T3C-A52U-482U-F5LA	030831VTB-BX	0.375	0.836	0.187	FKM	No	2 Days 13Qty in stock	$7.16	Starting at: $7.16	PRICE QTY $21.49
030831TB-BX NBR Oil Seal 0.375" Shaft Dia x 0.836" Bore x 0.187" Seal Length	Manufacturer Part # 030831TB-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.836 Seal Length (In.) 0.187 Lip Material NBR Coated Case No Ships Within 2 Days Qty in stock 8 See more RO-OE-FQ8-A52U-482U-F5LA	030831TB-BX	0.375	0.836	0.187	NBR	No	2 Days 8Qty in stock	$4.75	Starting at: $4.75	PRICE QTY $19.00
03072TB-H-BX NBR Oil Seal 0.375" Shaft Dia x 0.750" Bore x 0.250" Seal Length	Manufacturer Part # 03072TB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.750 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 11 See more RO-OE-FQ8-A52U-9V46-2TPS-TE	03072TB-H-BX	0.375	0.750	0.250	NBR	Yes	2 Days 11Qty in stock	$3.75	Starting at: $3.75	PRICE QTY $18.74
03082TB-H-BX NBR Oil Seal 0.375" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 03082TB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.875 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 9 See more RO-OE-FQ8-A52U-2TPS-2TPS-TE	03082TB-H-BX	0.375	0.875	0.250	NBR	Yes	2 Days 9Qty in stock	$5.85	Starting at: $5.85	PRICE QTY $23.41
03082TB-BX NBR Oil Seal 0.375" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 03082TB-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.875 Seal Length (In.) 0.250 Lip Material NBR Coated Case No Ships Within 2 Days Qty in stock 21 See more RO-OE-FQ8-A52U-2TPS-2TPS	03082TB-BX	0.375	0.875	0.250	NBR	No	2 Days 21Qty in stock	$5.85	Starting at: $5.85	PRICE QTY $23.41
030831PTB-H-BX ACM Oil Seal 0.380" Shaft Dia x 0.840" Bore x 0.190" Seal Length	Manufacturer Part # 030831PTB-H-BX Shaft Diameter (In.) 0.380 Bore (In.) 0.840 Seal Length (In.) 0.190 Lip Material ACM Coated Case Yes Ships Within 2 Days Qty in stock 1 See more RO-OE-7XL-A52U-482U-F5LA-TE	030831PTB-H-BX	0.380	0.840	0.190	ACM	Yes	2 Days 1Qty in stock	$3.68	Starting at: $3.68	PRICE QTY $22.08
043082TB-H-BX NBR Oil Seal 0.437" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 043082TB-H-BX Shaft Diameter (In.) 0.437 Bore (In.) 0.875 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 1 See more RO-OE-FQ8-3S17-6013-2TPS-TE	043082TB-H-BX	0.437	0.875	0.250	NBR	Yes	2 Days 1Qty in stock	$4.59	Starting at: $4.59	PRICE QTY $22.94
04113TB-H-BX NBR Oil Seal 0.468" Shaft Dia x 1.124" Bore x 0.375" Seal Length	Manufacturer Part # 04113TB-H-BX Shaft Diameter (In.) 0.468 Bore (In.) 1.124 Seal Length (In.) 0.375 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 54 See more RO-OE-FQ8-ZJ42-KNS9-A52U-TE	04113TB-H-BX	0.468	1.124	0.375	NBR	Yes	2 Days 54Qty in stock	$5.11	Starting at: $5.11	PRICE QTY $20.42
05082VTB-H-BX FKM Oil Seal 0.500" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 05082VTB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 0.875 Seal Length (In.) 0.250 Lip Material FKM Coated Case Yes Ships Within 2 Days Qty in stock 10 See more RO-OE-T3C-8D8H-9V46-2TPS-TE	05082VTB-H-BX	0.500	0.875	0.250	FKM	Yes	2 Days 10Qty in stock	$10.01	Starting at: $10.00	PRICE QTY $20.01
05082TB-BX NBR Oil Seal 0.500" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 05082TB-BX Shaft Diameter (In.) 0.500 Bore (In.) 0.880 Seal Length (In.) 0.250 Lip Material NBR Coated Case No Ships Within 12 Weeks Out of stock 0 See more RO-OE-FQ8-8D8H-9V46-2TPS	05082TB-BX	0.500	0.880	0.250	NBR	No	12 Weeks 0Out of stock	$3.61	Starting at: $3.61	PRICE QTY $21.66
05092VTB-H-BX FKM Oil Seal 0.500" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 05092VTB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 0.999 Seal Length (In.) 0.250 Lip Material FKM Coated Case Yes Ships Within 2 Days Qty in stock 176 See more RO-OE-T3C-8D8H-2TPS-2TPS-TE	05092VTB-H-BX	0.500	0.999	0.250	FKM	Yes	2 Days 176Qty in stock	$4.84	Starting at: $4.84	PRICE QTY $19.37
05092TB-H-BX NBR Oil Seal 0.500" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 05092TB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 0.999 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 50 See more RO-OE-FQ8-8D8H-2TPS-2TPS-TE	05092TB-H-BX	0.500	0.999	0.250	NBR	Yes	2 Days 50Qty in stock	$2.37	Starting at: $2.37	PRICE QTY $18.95
05092TB-BX NBR Oil Seal 0.500" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 05092TB-BX Shaft Diameter (In.) 0.500 Bore (In.) 0.999 Seal Length (In.) 0.250 Lip Material NBR Coated Case No Ships Within 2 Days Qty in stock 108 See more RO-OE-FQ8-8D8H-2TPS-2TPS	05092TB-BX	0.500	0.999	0.250	NBR	No	2 Days 108Qty in stock	$2.37	Starting at: $2.37	PRICE QTY $18.95
05112TB-BX NBR Oil Seal 0.500" Shaft Dia x 1.124" Bore x 0.250" Seal Length	Manufacturer Part # 05112TB-BX Shaft Diameter (In.) 0.500 Bore (In.) 1.120 Seal Length (In.) 0.250 Lip Material NBR Coated Case No Ships Within 2 Days Qty in stock 153 See more RO-OE-FQ8-8D8H-L264-2TPS	05112TB-BX	0.500	1.120	0.250	NBR	No	2 Days 153Qty in stock	$2.79	Starting at: $2.79	PRICE QTY $19.56
05112VTB-H-BX FKM Oil Seal 0.500" Shaft Dia x 1.124" Bore x 0.250" Seal Length	Manufacturer Part # 05112VTB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 1.124 Seal Length (In.) 0.250 Lip Material FKM Coated Case Yes Ships Within 2 Days Qty in stock 28 See more RO-OE-T3C-8D8H-L264-2TPS-TE	05112VTB-H-BX	0.500	1.124	0.250	FKM	Yes	2 Days 28Qty in stock	$7.81	Starting at: $7.81	PRICE QTY $23.43
05112VTB-BX FKM Oil Seal 0.500" Shaft Dia x 1.124" Bore x 0.250" Seal Length	Manufacturer Part # 05112VTB-BX Shaft Diameter (In.) 0.500 Bore (In.) 1.124 Seal Length (In.) 0.250 Lip Material FKM Coated Case No Ships Within 12 Weeks Out of stock 0 See more RO-OE-T3C-8D8H-L264-2TPS	05112VTB-BX	0.500	1.124	0.250	FKM	No	12 Weeks 0Out of stock	$7.81	Starting at: $7.81	PRICE QTY $23.43
05112TB-H-BX NBR Oil Seal 0.500" Shaft Dia x 1.124" Bore x 0.250" Seal Length	Manufacturer Part # 05112TB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 1.124 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 151 See more RO-OE-FQ8-8D8H-L264-2TPS-TE	05112TB-H-BX	0.500	1.124	0.250	NBR	Yes	2 Days 151Qty in stock	$2.79	Starting at: $2.79	PRICE QTY $19.56
05122TB-H-BX NBR Oil Seal 0.500" Shaft Dia x 1.250" Bore x 0.250" Seal Length	Manufacturer Part # 05122TB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 1.250 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 2 See more RO-OE-FQ8-8D8H-A52U-2TPS-TE	05122TB-H-BX	0.500	1.250	0.250	NBR	Yes	2 Days 2Qty in stock	$2.94	Starting at: $2.94	PRICE QTY $20.61
05132TB-H-BX NBR Oil Seal 0.500" Shaft Dia x 1.375" Bore x 0.250" Seal Length	Manufacturer Part # 05132TB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 1.375 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 20 See more RO-OE-FQ8-8D8H-D4CX-2TPS-TE	05132TB-H-BX	0.500	1.375	0.250	NBR	Yes	2 Days 20Qty in stock	$3.46	Starting at: $3.46	PRICE QTY $20.77