Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 75mm d1≈101.3mm A 68mm A1 26mm B 82mm B4 14mm Db1 200mm J 184mm L 229mm N 25mm s1 50mm
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals Dimensions d 50.8mm d1≈69.06mm A 50mm A1 17.5mm A5 37.5mm B 45mm B4 9mm Db1 133.4mm J 130.2mm L 161.9mm N
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 60mm d1≈81.7mm A 57.5mm A1 23mm B 71mm B4 12mm Db1 165mm J 150mm L 193mm N 23mm s1 45mm
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 50mm d1≈69.1mm A 49.5mm A1 20mm B 61mm B4 12mm Db1 145mm J 132mm L 175mm N 23mm s1 39mm
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 60mm d1≈75.64mm d2 83mm A 52mm A1 17mm A3 3.2mm A5 39mm B1 51.7mm Da 161.9mm Db1 130mm Db2&n
Compliance with standard Not standardized Housing material Stainless steel Sealing solution Gutter seals Dimensions d 36.513mm d1≈46.1mm A 35.7mm A1 14.3mm A5 30.5mm B 42.9mm B4 6mm J 92.1mm L 117.5mm N 14.3mm s1
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 34.925mm 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 North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 61.913mm d1≈75.64mm d2 87.6mm A 54.8mm A1 17.5mm A5 39mm Db1 138.1mm J 142.9mm L 174.6m
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals Dimensions d 36.513mm 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 Db
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 12mm d1≈24.2mm A 26mm A1 11mm A3 3.2mm B 27.4mm B4 4mm Da 55.6mm Db1 50mm Db2 53mm J 54
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 38.1mm d1≈51.8mm d2 56.5mm A 38.9mm A1 16.7mm A5 26mm B1 56.3mm B4 6.75mm Db1 104.8mm
Compliance with standard ISO Housing material Composite Sealing solution Standard seals with additional flingers Dimensions d 30mm d1≈39.7mm A 33mm A1 15.3mm A3 3.2mm A5 22mm B 38.1mm B4 5mm Da 93.7mm Db 78mm J 82
Order adapter sleeve separately Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 40mm d1≈56.8mm d3 65mm A 38mm A1 16mm A3 3.2mm B1 50mm Da 119.1mm D
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
Compliance with standard ISO Housing material Cast iron Sealing solution 5-lip seals Dimensions d 20mm d1≈28.2mm A 29.5mm A1 11mm A3 3.2mm A5 20.5mm B 31mm B4 4.5mm Da 68.3mm Db1 57mm Db2 63mm J 63.5mm
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 38.1mm d1≈51.8mm A 38.9mm A1 16.7mm A5 26mm B 49.2mm B4 8mm Db1 104.8mm J 101.6mm
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 36.513mm d1≈46.1mm d2 51.1mm A 38.1mm A1 12.7mm A5 24.5mm B1 51.1mm B4 6.75mm Db1 92.1m
Compliance with standard Not standardized Housing material Stainless steel Sealing solution Gutter seals Dimensions d 40mm d1≈51.8mm A 38.9mm A1 14.3mm A5 31.5mm B 49.2mm B4 10mm J 101.6mm L 130.2mm N 14.3mm s1 30
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 31.75mm A 33mm A1 15mm A5 61.1mm B 31.2mm B4 5mm J 83mm L 112mm N 12mm s1 22.2mm B&nb
Compliance with standard ISO Housing material Composite Sealing solution 5-lip seals Dimensions d 30mm d1≈39.7mm A 33mm A1 15.3mm A3 3.2mm A5 22mm B 38.1mm B4 5mm Da 93.7mm Db 78mm J 82.5mm L 108mm
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 60mm d1≈75.64mm A 48mm A1 18mm A3 3.2mm B 65.1mm B4 10mm Da 161.9mm Db1 140mm Db2 140mm J&nb
Compliance with standard ISO Housing material Cast iron Sealing solution 5-lip seals Dimensions d 38.1mm d1≈51.8mm A 38.5mm A1 14mm A3 3.2mm A5 26mm B 49.2mm B4 8mm Da 115.9mm Db1 98mm Db2 106mm J 101.5m
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 ISO Housing material Cast iron Sealing solution Standard seals Dimensions d 31.75mm 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
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 25mm d1≈33.74mm A 31.2mm A1 11mm A5 20.5mm B 34.1mm B4 5mm Db1 69.9mm J 69.9mm L&n
Compliance with standard Not standardized Housing material Composite for the SKF Food Line Sealing solution Gutter seals Dimensions d 35mm A 36mm A1 17mm A5 64.6mm B 34.9mm B4 6mm J 92mm L 125mm N 14mm s1 25.4mm B
Compliance with standard ISO Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 23.813mm d1≈33.74mm A 30mm A1 12mm A3 3.2mm A5 20.5mm B 34.1mm B4 5mm Da 74.6mm Db1 65mm Db2
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 Composite Sealing solution Multiple seals Dimensions d 30mm d1≈39.7mm A 33mm A1 15.3mm A3 3.2mm A5 22mm B 38.1mm B4 5mm Da 93.7mm Db 78mm J 82.5mm L 108mm
Compliance with standard North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 61.913mm 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 North American standard Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 30.163mm d1≈39.7mm d2 48mm A 34.3mm A1 15.9mm A5 22.5mm Db1 79.4mm J 82.6mm L 108mm
Compliance with standard JIS Housing material Cast iron Sealing solution Standard seals with additional flingers Dimensions d 60mm d1≈75.64mm A 47.5mm A1 18mm A5 39mm B 65.1mm B4 10mm Db1 140mm J 143mm L 175mm N 1
