Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 74.612mm d1≈97.4mm A 61mm A1 24mm B 77.8mm B4 12mm Db1 172mm J 152.4mm L 197.4mm N
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals Dimensions d 25.4mm d1≈33.74mm d2 37.4mm A 30mm A1 12mm A3 3.2mm A5 20.5mm B1 31mm B4 4.75mm Da 74.6mm Db1 65mm Db2
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 36.513mm A 36mm A1 17mm A5 64.6mm B 34.9mm B4 6mm J 92mm L 125mm N 14mm s1 25.4mm B&n
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 30mm d1≈39.7mm A 30mm A1 14mm A5 22.5mm B 38.1mm B4 5mm Db1 80mm J 83mm L 108mm N 12mm
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 19.05mm d1≈28.2mm A 27mm A1 15mm A5 54.1mm B 31mm B4 4.5mm Da 52mm Ha 6mm J 63.5mm L
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 28.575mm d1≈39.7mm A 34.3mm A1 15.9mm A5 22.5mm B 38.1mm B4 5mm Db1 79.4mm J 82.6mm
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 31.75mm d1≈39.7mm A 33mm A1 15mm A5 61.1mm B 38.1mm B4 5mm Da 72mm Ha 6mm J 83mm L&n
Compliance with standard ISO Housing material Cast iron Sealing solution 5-lip seals Dimensions d 30.163mm d1≈39.7mm d2 44.1mm A 32.5mm A1 13mm A3 3.2mm A5 22.5mm B1 48.4mm B4 5.95mm Da 93.7mm Db1 76mm Db2&nb
This bearing unit will be discontinued at the end of 2019, and new unit series F4BSS is already available as its replacement. Compliance with standard Not standardized Housing material Stainless steel Sealing solution Multiple seals Dimensions d 30mm d1≈39.7mm A 34.1mm A1&nb
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 31.75mm d1≈46.1mm d2 51.1mm A 38.1mm A1 12.7mm A5 24.5mm B1 51.1mm B4 6.75mm Db1 92.1mm
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 50.8mm d1≈70mm A 43mm A1 18mm A5 37.5mm B 55.6mm B4 9.5mm Db1 130mm J 130mm L 162mm N 1
Compliance with standard ISO Housing material Cast iron Sealing solution 5-lip seals Dimensions d 31.75mm d1≈46.1mm A 34.5mm A1 13mm A3 3.2mm A5 24.5mm B 42.9mm B4 6mm Da 106.4mm Db1 87mm Db2 95mm J 92mm
Compliance with standard ISO Housing material Composite Sealing solution 5-lip seals Dimensions d 25mm d1≈33.74mm d2 41.7mm A 31mm A1 15mm A3 3.2mm A5 20mm B1 33.2mm Da 74.6mm Db 65mm J 70mm L 95mm
Compliance with standard ISO Housing material Composite Sealing solution Standard seals with additional flingers Dimensions d 25mm d1≈33.74mm d2 41.7mm A 31mm A1 15mm A3 3.2mm A5 20mm B1 33.2mm Da 74.6mm Db 65mm J
Order adapter sleeve separately Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 60mm d1≈82.5mm d3 85mm A 50mm A1 22mm A3 3.2mm B1 65mm Da 161.9mm D
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 41.275mm d1≈56.8mm A 39mm A1 14mm A3 3.2mm A5 26.5mm B 49.2mm B4 8mm Da 119.1mm Db1 102mm Db
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 45mm d1≈56.8mm d2 67mm A 39mm A1 14mm A3 3.2mm A5 26.5mm B1 44.2mm Da 119.1mm Db1 102mm Db2&
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 31.75mm A 36mm A1 17mm A5 64.6mm B 34.9mm B4 6mm J 92mm L 125mm N 14mm s1 25.4mm B&nb
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 30.163mm d1≈39.7mm d2 44.1mm A 34.3mm A1 15.9mm A5 22.5mm B1 48.4mm B4 5.95mm Db1 79.4m
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 25mm A 29mm A1 15mm A5 55.6mm B 27.3mm B4 5mm J 70mm L 99mm N 12mm s1 19.8mm B 3
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 31.75mm d1≈46.1mm A 38.1mm A1 12.7mm A5 24.5mm B 42.9mm B4 6mm Db1 92.1mm J 92.1mm
Compliance with standard ISO Housing material Cast iron Sealing solution Multiple seals Dimensions d 65mm d1≈82.5mm A 52.5mm A1 17mm A3 3.2mm A5 39mm B 68.3mm B4 10mm Da 161.9mm Db1 142mm Db2 154mm J 149
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 44.45mm d1≈62.51mm A 46mm A1 15.9mm A5 33mm B 51.6mm B4 9mm Db1 115.9mm J 111.1mm
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 55.563mm d1≈75.64mm A 54.8mm A1 17.5mm A5 39mm B 65.1mm B4 10mm Db1 138.1mm J 142.9mm
Compliance with standard Not standardized Housing material Stainless steel Sealing solution Gutter seals Dimensions d 19.05mm d1≈28.2mm A 25.8mm A1 11.1mm A5 24.5mm B 31mm B4 4.5mm J 63.5mm L 85.7mm N 11.1mm s1 18
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 49.212mm d1≈69.06mm A 50mm A1 17.5mm A5 37.5mm B 55.6mm B4 9mm Db1 133.4mm J 130.2mm
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 50.8mm d1≈69.06mm A 43mm A1 17mm A3 3.2mm B 55.6mm B4 9mm Da 150.8mm Db1 130mm Db2 130mm J&n
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 65mm d1≈82.5mm A 52.5mm A1 17mm A3 3.2mm A5 39mm B 68.3mm B4 10mm Da 161.9mm Db1 142mm Db2&n
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 40mm d1≈51.8mm A 38mm A1 17mm A5 67.9mm B 49.2mm B4 8mm Da 88mm Ha 6mm J 102mm L&nbs
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals Dimensions d 35mm d1≈46.1mm d2 51.1mm A 34.5mm A1 13mm A3 3.2mm A5 24.5mm B1 38.9mm B4 6.75mm Da 106.4mm Db1 87mm Db2&nb
Compliance with standard Not standardized Housing material Stainless steel Sealing solution Gutter seals Dimensions d 20mm d1≈28.2mm A 25.8mm A1 11.1mm A5 24.5mm B 31mm B4 4.5mm J 63.5mm L 85.7mm N 11.1mm s1 18.3m
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 57.15mm d1≈75.64mm A 52mm A1 17mm A3 3.2mm A5 39mm B 65.1mm B4 10mm Da 161.9mm Db1 130mm Db2
