Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 61.913mm d1≈75.64mm A 52mm A1 17mm A3 3.2mm A5 39mm B 65.1mm B4 10mm Da 161.9mm Db1 130mm Db
Order adapter sleeve separately Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 55mm d1≈75.64mm d3 80mm A 48mm A1 18mm A3 3.2mm B1 62mm Da 161.9mm
Compliance with standard ISO Housing material Cast iron Sealing solution 5-lip seals Dimensions d 40mm d1≈51.8mm d2 62mm A 38.5mm A1 14mm A3 3.2mm A5 26mm B1 43.1mm Da 115.9mm Db1 98mm Db2 106mm J 101.5m
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 36.513mm d1≈51.8mm A 38.9mm A1 16.7mm A5 26mm B 49.2mm B4 8mm Db1 104.8mm J 101.6mm
This bearing unit will be discontinued at the end of 2019, and new unit series F4BC is already available as its replacement. Compliance with standard ISO Housing material Composite for the SKF Food Line Sealing solution Multiple seals Dimensions d 25.4mm d1≈33.74mm A 31mm A1
Compliance with standard ISO* Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 61.913mm d1≈87.05mm A 57mm A1 17mm B 69.9mm B4 12mm Db1 150mm Db2 156mm J 149mm L 187mm N&n
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 69.85mm d1≈92.05mm A 65.1mm A1 22.2mm A5 41.5mm B 73.3mm B4 12mm Db1 165.1mm J 152.4mm
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 30.162mm d1≈39.8mm A 30mm A1 14mm A5 22.5mm B 38.1mm B4 5.5mm Db1 80mm J 83mm L 108mm N 
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 28.575mm d1≈39.8mm A 30mm A1 14mm A5 22.5mm B 38.1mm B4 5.5mm Db1 80mm J 83mm L 108mm N 
This bearing unit will be discontinued at the end of 2019, and new unit series F4BC is already available as its replacement. Compliance with standard ISO Housing material Composite for the SKF Food Line Sealing solution Multiple seals Dimensions d 31.75mm d1≈46.1mm A 35mm A1
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 30.163mm d1≈39.7mm A 32.5mm A1 13mm A3 3.2mm A5 22.5mm B 38.1mm B4 5mm Da 93.7mm Db1 76mm Db
This bearing unit will be discontinued at the end of 2019, and new unit series F4BC is already available as its replacement. Compliance with standard ISO Housing material Composite for the SKF Food Line Sealing solution Multiple seals Dimensions d 31.75mm d1≈46.1mm A 35mm A1
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals Dimensions d 19.05mm d1≈28.2mm d2 32.4mm A 29.5mm A1 11mm A3 3.2mm A5 20.5mm B1 30.5mm B4 4.75mm Da 68.3mm Db1 57mm Db2&
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 42.862mm d1≈56.8mm A 39.7mm A1 18.3mm A5 26.5mm B 49.2mm B4 8mm Db1 111.1mm J 104.8mm
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals Dimensions d 28.575mm d1≈39.7mm d2 44.1mm A 34.3mm A1 15.9mm A5 22.5mm B1 35.7mm B4 5.95mm Db1 79.4mm J 82.6mm
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals Dimensions d 38.1mm d1≈51.8mm d2 56.5mm A 38.5mm A1 14mm A3 3.2mm A5 26mm B1 43.2mm B4 6.75mm Da 115.9mm Db1 98mm Db2&nb
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 10mm Da 88mm Ha 6mm J 102mm L&nb
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 35mm d1≈46.1mm A 36mm A1 17mm A5 64.6mm B 42.9mm B4 6mm Da 82mm Ha 6mm J 92mm L 
Compliance with standard ISO Housing material Cast iron Sealing solution 5-lip seals Dimensions d 50mm d1≈62.51mm d2 67.2mm A 43mm A1 15mm A3 3.2mm A5 33mm B1 62.7mm B4 6.75mm Da 125.4mm Db1 107mm Db2 11
Compliance with standard ISO Housing material Composite Sealing solution 5-lip seals Dimensions d 35mm d1≈46.1mm d2 51.1mm A 35mm A1 17mm A3 3.2mm A5 24mm B1 51.1mm B4 6.75mm Da 106.4mm Db 90mm J 92mm
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 30mm d1≈39.7mm A 33mm A1 15mm A5 61.1mm B 38.1mm B4 5mm Da 72mm Ha 6mm J 83mm L 
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 55.563mm d1≈69.06mm d2 77.6mm A 50mm A1 17.5mm A5 37.5mm Db1 133.4mm J 130.2mm L 161.9m
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 28.575mm d1≈39.7mm A 32.5mm A1 13mm A3 3.2mm A5 22.5mm B 38.1mm B4 5mm Da 93.7mm Db1 76mm Db
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 25mm d1≈33.74mm A 27mm A1 12mm A3 3.2mm B 34.1mm B4 5mm Da 74.6mm Db1 66mm Db2 72mm J 7
This bearing unit will be discontinued at the end of 2019, and new unit series F4BC is already available as its replacement. Compliance with standard ISO Housing material Composite for the SKF Food Line Sealing solution Multiple seals Dimensions d 20mm d1≈28.2mm A 30mm A1&nb
This bearing unit will be discontinued at the end of 2019, and new unit series F4BC is already available as its replacement. Compliance with standard ISO Housing material Composite for the SKF Food Line Sealing solution Multiple seals Dimensions d 49.212mm d1≈62.51mm A 43mm
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 65mm d1≈82.5mm A 50mm A1 22mm A5 39mm B 68.3mm B4 10mm Db1 155mm J 149mm L 187mm N 19mm
Order adapter sleeve separately Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 45mm d1≈62.51mm d3 70mm A 40mm A1 15mm A3 3.2mm B1 55mm Da 125.4mm
Compliance with standard ISO* Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 69.85mm d1≈92.05mm A 65mm A1 19mm B 73.3mm B4 12mm Db1 155mm Db2 162mm J 152.5mm L 197mm N&
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 36.513mm d1≈46.1mm A 34.5mm A1 13mm A3 3.2mm A5 24.5mm B 42.9mm B4 6mm Da 106.4mm Db1 87mm D
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 50.8mm d1≈69.06mm A 50mm A1 17.5mm A5 37.5mm B 55.6mm B4 9mm Db1 133.4mm J 130.2mm