Oil Seal SB

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Oil Seal SB

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The SB is a low-pressure radial oil seal with a garter spring. The precision ground metal OD is made with a lead-in chamfer for ease of installation. This seal is not recommended for use in polluted environments. To maximize performance over the lifetime of the seal, an adequate lubricant should be applied under the sealing lip. 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

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

Hydrogenated Nitrile (HNBR)

Equivalent Profiles

National 48, SKF CRW1
Harwal B Single Lip, Freudenberg B1

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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
0308318PSB-H-BX ACM Oil Seal 0.375" Shaft Dia x 0.836" Bore x 0.187" Seal Length	Manufacturer Part # 0308318PSB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.836 Seal Length (In.) 0.187 Lip Material ACM Coated Case Yes Ships Within 2 Days Qty in stock 7 See more RO-OC-7XL-A52U-482U-F5LA-TE	0308318PSB-H-BX	0.375	0.836	0.187	ACM	Yes	2 Days 7Qty in stock	$4.09	Starting at: $4.09	PRICE QTY $16.36
030742VSB-H-BX FKM Oil Seal 0.375" Shaft Dia x 0.749" Bore x 0.250" Seal Length	Manufacturer Part # 030742VSB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.749 Seal Length (In.) 0.250 Lip Material FKM Coated Case Yes Ships Within 2 Days Qty in stock 9 See more RO-OC-T3C-A52U-F5LA-2TPS-TE	030742VSB-H-BX	0.375	0.749	0.250	FKM	Yes	2 Days 9Qty in stock	$6.20	Starting at: $6.20	PRICE QTY $18.60
030742SB-H-BX NBR Oil Seal 0.375" Shaft Dia x 0.749" Bore x 0.250" Seal Length	Manufacturer Part # 030742SB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.749 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 39 See more RO-OC-FQ8-A52U-F5LA-2TPS-TE	030742SB-H-BX	0.375	0.749	0.250	NBR	Yes	2 Days 39Qty in stock	$2.28	Starting at: $2.28	PRICE QTY $18.24
03072SB-H-BX NBR Oil Seal 0.375" Shaft Dia x 0.750" Bore x 0.250" Seal Length	Manufacturer Part # 03072SB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.750 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 12 Weeks Out of stock 0 See more RO-OC-FQ8-A52U-9V46-2TPS-TE	03072SB-H-BX	0.375	0.750	0.250	NBR	Yes	12 Weeks 0Out of stock	$2.21	Starting at: $2.21	PRICE QTY $17.68
03072SB-BX NBR Oil Seal 0.375" Shaft Dia x 0.750" Bore x 0.250" Seal Length	Manufacturer Part # 03072SB-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.750 Seal Length (In.) 0.250 Lip Material NBR Coated Case No Ships Within 2 Days Qty in stock 68 See more RO-OC-FQ8-A52U-9V46-2TPS	03072SB-BX	0.375	0.750	0.250	NBR	No	2 Days 68Qty in stock	$2.21	Starting at: $2.21	PRICE QTY $17.68
03082SB-H-BX NBR Oil Seal 0.375" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 03082SB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.875 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 12 Weeks Out of stock 0 See more RO-OC-FQ8-A52U-2TPS-2TPS-TE	03082SB-H-BX	0.375	0.875	0.250	NBR	Yes	12 Weeks 0Out of stock	$3.20	Starting at: $3.20	PRICE QTY $19.20
03092VSB-BX FKM Oil Seal 0.375" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 03092VSB-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.999 Seal Length (In.) 0.250 Lip Material FKM Coated Case No Ships Within 2 Days Qty in stock 42 See more RO-OC-T3C-A52U-L264-2TPS	03092VSB-BX	0.375	0.999	0.250	FKM	No	2 Days 42Qty in stock	$6.07	Starting at: $6.07	PRICE QTY $18.21
030992SB-H-BX NBR Oil Seal 0.375" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 030992SB-H-BX Shaft Diameter (In.) 0.375 Bore (In.) 0.999 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 5 See more RO-OC-FQ8-A52U-L264-2TPS-TE	030992SB-H-BX	0.375	0.999	0.250	NBR	Yes	2 Days 5Qty in stock	$3.15	Starting at: $3.15	PRICE QTY $18.90
043082SB-H-BX NBR Oil Seal 0.437" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 043082SB-H-BX Shaft Diameter (In.) 0.437 Bore (In.) 0.875 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 12 Weeks Out of stock 0 See more RO-OC-FQ8-3S17-6013-2TPS-TE	043082SB-H-BX	0.437	0.875	0.250	NBR	Yes	12 Weeks 0Out of stock	$2.80	Starting at: $2.80	PRICE QTY $16.80
0430992VSB-H-BX FKM Oil Seal 0.437" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 0430992VSB-H-BX Shaft Diameter (In.) 0.437 Bore (In.) 0.999 Seal Length (In.) 0.250 Lip Material FKM Coated Case Yes Ships Within 2 Days Qty in stock 5 See more RO-OC-T3C-3S17-TRAK-2TPS-TE	0430992VSB-H-BX	0.437	0.999	0.250	FKM	Yes	2 Days 5Qty in stock	$7.92	Starting at: $7.92	PRICE QTY $23.76
04112SL-H-BX NBR Oil Seal 0.437" Shaft Dia x 1.124" Bore x 0.250" Seal Length	Manufacturer Part # 04112SL-H-BX Shaft Diameter (In.) 0.437 Bore (In.) 1.124 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 32 See more RO-OC-FQ8-3S17-53D4-2TPS-TE	04112SL-H-BX	0.437	1.124	0.250	NBR	Yes	2 Days 32Qty in stock	$3.38	Starting at: $3.38	PRICE QTY $16.90
04112SL-BX NBR Oil Seal 0.438" Shaft Dia x 1.124" Bore x 0.250" Seal Length	Manufacturer Part # 04112SL-BX Shaft Diameter (In.) 0.438 Bore (In.) 1.124 Seal Length (In.) 0.250 Lip Material NBR Coated Case No Ships Within 2 Days Qty in stock 3 See more RO-OC-FQ8-D4CX-D8AW-2TPS	04112SL-BX	0.438	1.124	0.250	NBR	No	2 Days 3Qty in stock	$3.38	Starting at: $3.38	PRICE QTY $16.90
04093SB-H-BX NBR Oil Seal 0.438" Shaft Dia x 0.999" Bore x 0.375" Seal Length	Manufacturer Part # 04093SB-H-BX Shaft Diameter (In.) 0.438 Bore (In.) 0.999 Seal Length (In.) 0.375 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 99 See more RO-OC-FQ8-D4CX-TRAK-A52U-TE	04093SB-H-BX	0.438	0.999	0.375	NBR	Yes	2 Days 99Qty in stock	$4.32	Starting at: $4.32	PRICE QTY $17.28
04093SB-BX NBR Oil Seal 0.438" Shaft Dia x 0.999" Bore x 0.375" Seal Length	Manufacturer Part # 04093SB-BX Shaft Diameter (In.) 0.438 Bore (In.) 0.999 Seal Length (In.) 0.375 Lip Material NBR Coated Case No Ships Within 2 Days Qty in stock 36 See more RO-OC-FQ8-D4CX-TRAK-A52U	04093SB-BX	0.438	0.999	0.375	NBR	No	2 Days 36Qty in stock	$4.32	Starting at: $4.32	PRICE QTY $17.28
05082SB-H-BX NBR Oil Seal 0.500" Shaft Dia x 0.875" Bore x 0.250" Seal Length	Manufacturer Part # 05082SB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 0.875 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 98 See more RO-OC-FQ8-8D8H-9V46-2TPS-TE	05082SB-H-BX	0.500	0.875	0.250	NBR	Yes	2 Days 98Qty in stock	$2.41	Starting at: $2.41	PRICE QTY $16.87
050982SB-H-BX NBR Oil Seal 0.500" Shaft Dia x 0.987" Bore x 0.250" Seal Length	Manufacturer Part # 050982SB-H-BX Shaft Diameter (In.) 0.500 Bore (In.) 0.987 Seal Length (In.) 0.250 Lip Material NBR Coated Case Yes Ships Within 2 Days Qty in stock 15 See more RO-OC-FQ8-8D8H-60FP-2TPS-TE	050982SB-H-BX	0.500	0.987	0.250	NBR	Yes	2 Days 15Qty in stock	$3.87	Starting at: $3.87	PRICE QTY $19.35
05092VSB-H-BX FKM Oil Seal 0.500" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 05092VSB-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 5 See more RO-OC-T3C-8D8H-2TPS-2TPS-TE	05092VSB-H-BX	0.500	0.999	0.250	FKM	Yes	2 Days 5Qty in stock	$4.41	Starting at: $4.41	PRICE QTY $17.64
05092SB-H-BX NBR Oil Seal 0.500" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 05092SB-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 4 See more RO-OC-FQ8-8D8H-2TPS-2TPS-TE	05092SB-H-BX	0.500	0.999	0.250	NBR	Yes	2 Days 4Qty in stock	$2.66	Starting at: $2.66	PRICE QTY $18.62
05092SB-BX NBR Oil Seal 0.500" Shaft Dia x 0.999" Bore x 0.250" Seal Length	Manufacturer Part # 05092SB-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 48 See more RO-OC-FQ8-8D8H-2TPS-2TPS	05092SB-BX	0.500	0.999	0.250	NBR	No	2 Days 48Qty in stock	$2.66	Starting at: $2.66	PRICE QTY $18.62
05112SB-H-BX NBR Oil Seal 0.500" Shaft Dia x 1.124" Bore x 0.250" Seal Length	Manufacturer Part # 05112SB-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 54 See more RO-OC-FQ8-8D8H-L264-2TPS-TE	05112SB-H-BX	0.500	1.124	0.250	NBR	Yes	2 Days 54Qty in stock	$3.04	Starting at: $3.04	PRICE QTY $18.24