Integrated freewheel BSEU25-20 European type inner diameter 20mm outer diameter 83mm width 35mm with keyway at inner ring vs Internal freewheels TFS-45 inner diameter 45mm outer diameter 100mm width 36mm with keyway at inner ring and radial keyways at outer ring

Integrated freewheel BSEU25-20 European type inner diameter 20mm outer diameter 83mm width 35mm with keyway at inner ring and Internal freewheels TFS-45 inner diameter 45mm outer diameter 100mm width 36mm with keyway at inner ring and radial keyways at outer ring are compared below on the data published by their sellers — price converted to euros, stock, and every specification either seller discloses. On price, Integrated freewheel BSEU25-20 European type inner diameter 20mm outer diameter 83mm width 35mm with keyway at inner ring is €74.32 cheaper ($441.74).

Feature-by-feature product comparison

Criterion	Integrated freewheel BSEU25-20 European type inner diameter 20mm outer diameter 83mm width 35mm with keyway at inner ring	Internal freewheels TFS-45 inner diameter 45mm outer diameter 100mm width 36mm with keyway at inner ring and radial keyways at outer ring
Price	$441.74cheapest	$527.47
Seller	MÄDLER	MÄDLER
Availability	Backorder	Backorder
Rating	—	—
Torque	2 202,6 kg·cm	7 708,9 kg·cm
Weight	1 kg	1.37 kg
B	12 mm	36 mm
B1	15 mm	14 mm
C1	35 mm	—
D	83 mm	100 mm
D h7	20 mm	45 mm
D1	42 mm	59 mm
Drag torque	—	0.56 Nm
E	—	1.8 mm
G	40 mm	—
H	90 mm	—
L1	35 mm	—
L2	5 mm	—
M	1 mm	—
Max overrunning inner race	500	1 100
Max overrunning outer race	—	550
R1	—	1 mm
T	—	2.1 mm
T1	—	4.6 mm
T2	2.8 mm	—
	View at seller ↗	View at seller ↗

Specifications are extracted automatically from seller data — an empty cell means the seller does not publish that value, not that the product lacks it.

Robotitem does not test products. This comparison reports seller-published data only, and ranking never takes affiliate commission into account.