10 units, 5/32 x 14B; 4.0 mm, 37 mm, for russian bike headset

Headset bearing, 35x44x5.5 mm (36x45o) This size bearing is also known in the bike Industry by these part numbers: ACB3344H6, AC3344

Headset bearing, 30.2x41x6.5 mm (36x45o). This size bearing is also known in the bike Industry by these part numbers: 27287-1046-004, HSS0130K, TH-873E, MR-122.

Headset bearing, 34.1x46.8x7 mm (45x45o) This size bearing is also known in the bike Industry by these part numbers: MR168, 970S, IS46, IS46/34, TH MR082

Headset bearing, 34.1x46x67 mm (45x45o) This size bearing is also known in the bike Industry by these part numbers: MR168, 970S, IS46, IS46/34, TH MR082

Headset bearing, 32.75x41.75x6 mm (45x45o). This size bearing is also known in the bike Industry by these part numbers: MR136, ACB418H6

Headset bearing, 33.15x46.9x6.5 mm (36x45o) This size bearing is also known in the bike Industry by part number HD408K

Headset bearing, 19x30x6.5 mm (45x45o) This size bearing is also known in the bike Industry by part number: HD408K