Needle Roller Bearings

The rolling elements in the needle bearing are thin and long cylinders. Their small dimensions make them suitable for special requirements. Depending on the variant, an inner ring is omitted, the needle roller then rolls directly on the shaft or axle. Most radial needle bearings have very good floating properties. Features of these series

Needle Roller Bearings NA49
Needle Roller Bearings NA69
Needle Roller Bearings NK
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Product Number System of
measurement		 Inside Outside Bearing Width B Seal Ring Material Rolling Element
Material		 Cage Material Tolerance Class AW price Cart
RNAO60X78X20-XL Metric 60 mm 78 mm 20 mm Inquiry
RNAO60X78X40-ZW-ASR1-XL Metric 60 mm 78 mm 40 mm Inquiry
RNA4911-XL Metric 63 mm 80 mm 25 mm Inquiry
RNA6911-ZW-XL Metric 63 mm 80 mm 45 mm Inquiry
NA4913 Metric 65 mm 90 mm 25 mm open Chrome Steel Chrome Steel Sheet Steel ABEC 1 / P0 $ 31.10
NA6913 Metric 65 mm 90 mm 45 mm open Chrome Steel Chrome Steel Sheet Steel ABEC 1 / P0 2 $ 47.00
NK65/35 Metric 65 mm 87 mm 35 mm Chrome Steel Chrome Steel Sheet Steel ABEC 1 / P0 $ 22.00
NKI65/35 Metric 65 mm 90 mm 35 mm Chrome Steel Chrome Steel Sheet Steel ABEC 1 / P0 $ 39.86
K65x70x20 Metric 65 mm 70 mm 20 mm Chrome Steel Sheet Steel ABEC 1 / P0 $ 6.31
IR65x75x28 Metric 65 mm 75 mm 28 mm Chrome Steel $ 9.12
IR65x75x60 Metric 65 mm 75 mm 60 mm Chrome Steel $ 21.36
RNAO65X85X30-XL Metric 65 mm 85 mm 30 mm Inquiry
RNA4912-XL Metric 68 mm 85 mm 25 mm Inquiry
RNA6912-ZW-XL Metric 68 mm 85 mm 45 mm Inquiry
K70x76x30 Metric 70 mm 76 mm 30 mm Chrome Steel Sheet Steel ABEC 1 / P0 $ 7.80
RNAO70X90X30-XL Metric 70 mm 90 mm 30 mm Inquiry
RNA4913-XL Metric 72 mm 90 mm 25 mm Inquiry
RNA6913-ZW-XL Metric 72 mm 90 mm 45 mm Inquiry
NKI75/25 Metric 75 mm 105 mm 25 mm Chrome Steel Chrome Steel Sheet Steel ABEC 1 / P0 $ 42.70
K75x81x20 Metric 75 mm 81 mm 20 mm Chrome Steel Sheet Steel ABEC 1 / P0 $ 7.15
K78x85x23 Metric 78 mm 85 mm 23 mm Chrome Steel Sheet Steel ABEC 1 / P0 $ 7.80
RNAO80X100X30-XL Metric 80 mm 100 mm 30 mm Inquiry
RNA4914-XL Metric 80 mm 100 mm 30 mm Inquiry
RNA6914-ZW-XL Metric 80 mm 100 mm 54 mm Inquiry
K85x92x19 Metric 85 mm 92 mm 19 mm Chrome Steel Sheet Steel ABEC 1 / P0 $ 8.32
RNA4915-XL Metric 85 mm 105 mm 30 mm Inquiry
RNA6915-ZW-XL Metric 85 mm 105 mm 54 mm Inquiry
IR90x100x30 Metric 90 mm 100 mm 30 mm Chrome Steel $ 24.10
RNAO90X105X26-XL Metric 90 mm 105 mm 26 mm Inquiry
RNAO90X110X30-XL Metric 90 mm 110 mm 30 mm Inquiry
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